diff --git a/src/main/java/com/minelittlepony/unicopia/item/IMagicalItem.java b/src/main/java/com/minelittlepony/unicopia/item/IMagicalItem.java
index bf4693e7..a21d634b 100644
--- a/src/main/java/com/minelittlepony/unicopia/item/IMagicalItem.java
+++ b/src/main/java/com/minelittlepony/unicopia/item/IMagicalItem.java
@@ -1,10 +1,11 @@
 package com.minelittlepony.unicopia.item;
 
+import com.minelittlepony.unicopia.spell.IAligned;
 import com.minelittlepony.unicopia.spell.SpellAffinity;
 
 import net.minecraft.item.ItemStack;
 
-public interface IMagicalItem {
+public interface IMagicalItem extends IAligned {
     /**
      * If true this item serves as host to its own inner dimensional space.
      * Bag of Holding will explode if you try to store items of this kind inside of it.
@@ -18,6 +19,6 @@ public interface IMagicalItem {
      * What this returns may have effects on the behaviour of certain spells and effects.
      */
     default SpellAffinity getAffinity(ItemStack stack) {
-        return SpellAffinity.NEUTRAL;
+        return getAffinity();
     }
 }
diff --git a/src/main/java/com/minelittlepony/unicopia/item/ItemCurse.java b/src/main/java/com/minelittlepony/unicopia/item/ItemCurse.java
index 16b2e1be..dd40538f 100644
--- a/src/main/java/com/minelittlepony/unicopia/item/ItemCurse.java
+++ b/src/main/java/com/minelittlepony/unicopia/item/ItemCurse.java
@@ -52,7 +52,7 @@ public class ItemCurse extends ItemSpell {
     }
 
     @Override
-    public SpellAffinity getAffinity(ItemStack stack) {
+    public SpellAffinity getAffinity() {
         return SpellAffinity.BAD;
     }
 }
diff --git a/src/main/java/com/minelittlepony/unicopia/item/ItemOfHolding.java b/src/main/java/com/minelittlepony/unicopia/item/ItemOfHolding.java
index 287b9fa7..5e4a9d14 100644
--- a/src/main/java/com/minelittlepony/unicopia/item/ItemOfHolding.java
+++ b/src/main/java/com/minelittlepony/unicopia/item/ItemOfHolding.java
@@ -10,6 +10,7 @@ import com.minelittlepony.unicopia.Predicates;
 import com.minelittlepony.unicopia.UClient;
 import com.minelittlepony.unicopia.inventory.ContainerOfHolding;
 import com.minelittlepony.unicopia.inventory.InventoryOfHolding;
+import com.minelittlepony.unicopia.spell.SpellAffinity;
 import com.minelittlepony.util.vector.VecHelper;
 
 import net.minecraft.client.util.ITooltipFlag;
@@ -121,6 +122,11 @@ public class ItemOfHolding extends Item implements IMagicalItem {
         return new ActionResult<>(EnumActionResult.SUCCESS, stack);
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.NEUTRAL;
+    }
+
     @Override
     public boolean hasInnerSpace() {
         return true;
diff --git a/src/main/java/com/minelittlepony/unicopia/item/ItemSpell.java b/src/main/java/com/minelittlepony/unicopia/item/ItemSpell.java
index b95c85e8..fb34977f 100644
--- a/src/main/java/com/minelittlepony/unicopia/item/ItemSpell.java
+++ b/src/main/java/com/minelittlepony/unicopia/item/ItemSpell.java
@@ -184,7 +184,7 @@ public class ItemSpell extends Item implements ICastable {
         if (SpellRegistry.stackHasEnchantment(stack)) {
             SpellAffinity affinity = getAffinity(stack);
 
-            tooltip.add(affinity.getColourCode() + I18n.format(String.format("%s.%s.name",
+            tooltip.add(affinity.getColourCode() + I18n.format(String.format("%s.%s.tagline",
                     affinity.getTranslationKey(),
                     SpellRegistry.getKeyFromStack(stack)
             )));
@@ -213,7 +213,7 @@ public class ItemSpell extends Item implements ICastable {
         super.getSubItems(tab, subItems);
 
         if (isInCreativeTab(tab)) {
-            for (String name : SpellRegistry.instance().getAllNames()) {
+            for (String name : SpellRegistry.instance().getAllNames(getAffinity())) {
                 subItems.add(SpellRegistry.instance().enchantStack(new ItemStack(this, 1), name));
             }
         }
@@ -236,7 +236,7 @@ public class ItemSpell extends Item implements ICastable {
     }
 
     @Override
-    public SpellAffinity getAffinity(ItemStack stack) {
+    public SpellAffinity getAffinity() {
         return SpellAffinity.GOOD;
     }
 }
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/AbstractSpell.java b/src/main/java/com/minelittlepony/unicopia/spell/AbstractSpell.java
index 63583e27..456223aa 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/AbstractSpell.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/AbstractSpell.java
@@ -12,6 +12,11 @@ public abstract class AbstractSpell implements IMagicEffect {
     @Override
     public void setCurrentLevel(int level) {
 
+    }
+
+    @Override
+    public boolean isCraftable() {
+        return true;
     }
 
 	@Override
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/IAligned.java b/src/main/java/com/minelittlepony/unicopia/spell/IAligned.java
new file mode 100644
index 00000000..29144a07
--- /dev/null
+++ b/src/main/java/com/minelittlepony/unicopia/spell/IAligned.java
@@ -0,0 +1,12 @@
+package com.minelittlepony.unicopia.spell;
+
+/**
+ * Interface for things that have an affine alignment.
+ */
+public interface IAligned {
+    /**
+     * Gets the current alignment.
+     * Good/Bad/Neutral
+     */
+    SpellAffinity getAffinity();
+}
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/ICaster.java b/src/main/java/com/minelittlepony/unicopia/spell/ICaster.java
index fb163ea4..dcd7b26e 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/ICaster.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/ICaster.java
@@ -15,14 +15,12 @@ import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.World;
 
-public interface ICaster<E extends EntityLivingBase> extends IOwned<E>, ILevelled {
+public interface ICaster<E extends EntityLivingBase> extends IOwned<E>, ILevelled, IAligned {
 
     void setEffect(IMagicEffect effect);
 
     IMagicEffect getEffect();
 
-    SpellAffinity getAffinity();
-
     default boolean hasEffect() {
         return getEffect() != null;
     }
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/IMagicEffect.java b/src/main/java/com/minelittlepony/unicopia/spell/IMagicEffect.java
index c20f8e9d..fd3e05de 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/IMagicEffect.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/IMagicEffect.java
@@ -5,7 +5,7 @@ import com.minelittlepony.unicopia.util.serialisation.InbtSerialisable;
 /**
  * Interface for a magic spells
  */
-public interface IMagicEffect extends InbtSerialisable, ILevelled {
+public interface IMagicEffect extends InbtSerialisable, ILevelled, IAligned {
 
     /**
      * Gets the name used to identify this effect.
@@ -27,6 +27,11 @@ public interface IMagicEffect extends InbtSerialisable, ILevelled {
 	 */
 	boolean getDead();
 
+	/**
+	 * Returns true if this effect can be crafted into a gem.
+	 */
+	boolean isCraftable();
+
 	/**
 	 * Called when first attached to a gem.
 	 */
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellAffinity.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellAffinity.java
index 5ac0394a..6843326d 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellAffinity.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellAffinity.java
@@ -11,6 +11,8 @@ public enum SpellAffinity {
 
     private final int corruption;
 
+    private SpellAffinity[] implications;
+
     SpellAffinity(TextFormatting color, int corruption) {
         this.color = color;
         this.corruption = corruption;
@@ -31,4 +33,18 @@ public enum SpellAffinity {
     public boolean isNeutral() {
         return this == NEUTRAL;
     }
+
+    public SpellAffinity[] getImplicators() {
+        if (implications != null) {
+            return implications;
+        }
+
+        if (this == NEUTRAL) {
+            implications = values();
+        } else {
+            implications = new SpellAffinity[] { this };
+        }
+
+        return implications;
+    }
 }
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellCharge.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellCharge.java
index 42712057..e4304cfe 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellCharge.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellCharge.java
@@ -32,6 +32,11 @@ public class SpellCharge extends AbstractSpell {
         return "charge";
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.GOOD;
+    }
+
     @Override
     public int getTint() {
         return 0x0000AA;
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java
index de15e46b..0d84f6e0 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellDisguise.java
@@ -31,6 +31,16 @@ public class SpellDisguise extends AbstractSpell {
         return "disguise";
     }
 
+    @Override
+    public boolean isCraftable() {
+        return false;
+    }
+
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.BAD;
+    }
+
     @Override
     public int getTint() {
         return 0;
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellFire.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellFire.java
index 578ea0f4..a8656751 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellFire.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellFire.java
@@ -73,6 +73,11 @@ public class SpellFire extends AbstractSpell implements IUseAction, IDispenceabl
         return "fire";
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.GOOD;
+    }
+
     @Override
     public int getTint() {
         return 0xFF0000;
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellIce.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellIce.java
index 608559df..d2f8bfec 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellIce.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellIce.java
@@ -61,6 +61,11 @@ public class SpellIce extends AbstractSpell implements IUseAction, IDispenceable
         return "ice";
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.GOOD;
+    }
+
     @Override
     public int getTint() {
         return 0xADD8E6;
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellPortal.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellPortal.java
index b38f671a..1ea36894 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellPortal.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellPortal.java
@@ -67,6 +67,11 @@ public class SpellPortal extends AbstractSpell implements IUseAction {
         return 0x384C38;
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.GOOD;
+    }
+
     @Override
     public void setDead() {
         super.setDead();
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellRegistry.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellRegistry.java
index d5505850..f8b5f4ae 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellRegistry.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellRegistry.java
@@ -1,12 +1,15 @@
 package com.minelittlepony.unicopia.spell;
 
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Map;
+import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.Callable;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
+import javax.annotation.concurrent.Immutable;
 
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
@@ -23,7 +26,9 @@ public class SpellRegistry {
         return stack.hasTagCompound() && stack.getTagCompound().hasKey("spell");
     }
 
-    private final Map<String, Entry> entries = new HashMap<>();
+    private final Map<String, Entry<?>> entries = new HashMap<>();
+
+    private final Map<SpellAffinity, Set<String>> keysByAffinity = new HashMap<>();
 
     private SpellRegistry() {
         registerSpell(SpellShield::new);
@@ -35,6 +40,7 @@ public class SpellRegistry {
         registerSpell(SpellDisguise::new);
     }
 
+    @Nullable
     public IMagicEffect getSpellFromName(String name) {
         if (entries.containsKey(name)) {
             return entries.get(name).create();
@@ -65,41 +71,28 @@ public class SpellRegistry {
         return compound;
     }
 
+    private Optional<Entry<?>> getEntryFromStack(ItemStack stack) {
+        return Optional.ofNullable(entries.get(getKeyFromStack(stack)));
+    }
+
     @Nullable
     public IDispenceable getDispenseActionFrom(ItemStack stack) {
-        String key = getKeyFromStack(stack);
-
-        if (entries.containsKey(key)) {
-            Entry entry = entries.get(key);
-            if (entry.canDispense) {
-                return entry.create();
-            }
-        }
-
-        return null;
+        return getEntryFromStack(stack).map(Entry::dispensable).orElse(null);
     }
 
     @Nullable
     public IUseAction getUseActionFrom(ItemStack stack) {
-        String key = getKeyFromStack(stack);
-
-        if (entries.containsKey(key)) {
-            Entry entry = entries.get(key);
-            if (entry.canUse) {
-                return entry.create();
-            }
-        }
-
-        return null;
+        return getEntryFromStack(stack).map(Entry::useable).orElse(null);
     }
 
+    @Nullable
     public IMagicEffect getSpellFromItemStack(ItemStack stack) {
         return getSpellFromName(getKeyFromStack(stack));
     }
 
-    public void registerSpell(Callable<IMagicEffect> factory) {
+    public <T extends IMagicEffect> void registerSpell(Callable<T> factory) {
         try {
-            new Entry(factory);
+            new Entry<T>(factory);
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -118,10 +111,7 @@ public class SpellRegistry {
     }
 
     public ItemStack enchantStack(ItemStack stack, ItemStack from) {
-        stack.setTagCompound(new NBTTagCompound());
-        stack.getTagCompound().setString("spell", getKeyFromStack(from));
-
-        return stack;
+        return enchantStack(stack, getKeyFromStack(from));
     }
 
     public ItemStack enchantStack(ItemStack stack, String name) {
@@ -152,33 +142,58 @@ public class SpellRegistry {
         return 0xffffff;
     }
 
-    public Set<String> getAllNames() {
-        return entries.keySet();
+    public Set<String> getAllNames(SpellAffinity affinity) {
+        return keysByAffinity.get(affinity);
     }
 
-    class Entry {
-        Callable<IMagicEffect> factory;
+    @Immutable
+    class Entry<T extends IMagicEffect> {
+        final Callable<T> factory;
 
-        int color;
+        final int color;
 
-        boolean canDispense;
-        boolean canUse;
+        final boolean canDispense;
+        final boolean canUse;
 
-        Entry(Callable<IMagicEffect> factory) throws Exception {
-            IMagicEffect inst = factory.call();
+        final SpellAffinity affinity;
+
+        Entry(Callable<T> factory) throws Exception {
+            T inst = factory.call();
 
             this.factory = factory;
             this.color = inst.getTint();
             this.canDispense = inst instanceof IDispenceable;
             this.canUse = inst instanceof IUseAction;
+            this.affinity = inst.getAffinity();
+
+            if (inst.isCraftable()) {
+                for (SpellAffinity affinity : affinity.getImplicators()) {
+                    keysByAffinity.computeIfAbsent(affinity, a -> new HashSet<>()).add(inst.getName());
+                }
+            }
 
             entries.put(inst.getName(), this);
         }
 
-        @SuppressWarnings("unchecked")
-        <T extends IMagicEffect> T create() {
+        IUseAction useable() {
+            if (!canUse) {
+                return null;
+            }
+
+            return (IUseAction)create();
+        }
+
+        IDispenceable dispensable() {
+            if (!canDispense) {
+                return null;
+            }
+
+            return (IDispenceable)create();
+        }
+
+        T create() {
             try {
-                return (T) factory.call();
+                return factory.call();
             } catch (Exception e) {
                 e.printStackTrace();
             }
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellShield.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellShield.java
index 55484bd7..60b424e3 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellShield.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellShield.java
@@ -35,6 +35,11 @@ public class SpellShield extends AbstractSpell {
         return "shield";
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.NEUTRAL;
+    }
+
 	@Override
 	public int getTint() {
 	    return 0x66CDAA;
diff --git a/src/main/java/com/minelittlepony/unicopia/spell/SpellVortex.java b/src/main/java/com/minelittlepony/unicopia/spell/SpellVortex.java
index 98ea7c02..2725ce00 100644
--- a/src/main/java/com/minelittlepony/unicopia/spell/SpellVortex.java
+++ b/src/main/java/com/minelittlepony/unicopia/spell/SpellVortex.java
@@ -3,6 +3,7 @@ package com.minelittlepony.unicopia.spell;
 import com.minelittlepony.unicopia.UParticles;
 import com.minelittlepony.unicopia.particle.Particles;
 import com.minelittlepony.unicopia.player.PlayerSpeciesList;
+import com.minelittlepony.util.MagicalDamageSource;
 import com.minelittlepony.util.shape.Sphere;
 
 import net.minecraft.entity.Entity;
@@ -16,6 +17,11 @@ public class SpellVortex extends SpellShield {
         return "vortex";
     }
 
+    @Override
+    public SpellAffinity getAffinity() {
+        return SpellAffinity.NEUTRAL;
+    }
+
     @Override
     protected void spawnParticles(ICaster<?> source, int strength) {
         Vec3d pos = source.getOriginVector();
@@ -35,6 +41,10 @@ public class SpellVortex extends SpellShield {
             force *= calculateAdjustedForce(PlayerSpeciesList.instance().getPlayer((EntityPlayer)target));
         }
 
+        if (source.getAffinity() == SpellAffinity.BAD && source.getWorld().rand.nextInt(4500) == 0) {
+            source.getEntity().attackEntityFrom(MagicalDamageSource.create("vortex"), 4);
+        }
+
         applyForce(pos, target, -force, 0);
 
         float maxVel = source.getAffinity() == SpellAffinity.BAD ? 1 : 1.6f;
diff --git a/src/main/resources/assets/unicopia/lang/en_US.lang b/src/main/resources/assets/unicopia/lang/en_US.lang
index 85a8f6ab..0d887441 100644
--- a/src/main/resources/assets/unicopia/lang/en_US.lang
+++ b/src/main/resources/assets/unicopia/lang/en_US.lang
@@ -31,22 +31,31 @@ item.corrupted_gem.name=Fractured Gem
 item.corrupted_gem.enchanted.name=Fractured Gem of %s
 
 spell.shield.name=Defense
-spell.charge.name=Chanelling
-spell.fire.name=Flame
-spell.infero.name=Burning
-spell.ice.name=Frost
+spell.shield.tagline=Protection I
+
 spell.portal.name=Transportation
+spell.portal.tagline=Teleportation I
+
+spell.fire.name=Flame
+spell.fire.tagline=Fire I
+
 spell.vortex.name=Retention
-spell.minion.name=Obedience
+spell.vortex.tagline=Containment I
+
+spell.charge.name=Chanelling
+spell.charge.tagline=Energy I
+
+spell.ice.name=Frost
+spell.ice.tagline=Ice I
 
 curse.shield.name=Repulsion
-curse.charge.name=Draining
-curse.fire.name=Hades
-curse.inferno.name=Inferno
-curse.ice.name=Freezing
-curse.portal.name=Summoning
-curse.attract.name=Entrapment
-curse.minion.name=Slavery
+curse.shield.tagline=Hostility I
+
+curse.vortex.name=Suffering
+curse.vortex.tagline=Torture I
+
+curse.necromany.name=Necromancy
+curse.necromancy.tagline=Resurrection I
 
 item.spellbook.name=Spellbook
 item.bag_of_holding.name=Bag of Holding