v0.7.2: ring of wealth adjustments:

- wraiths no longer progress special wealth drops
- wealth no longer drops scroll of enchantment, to prevent exploits

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/Wraith.java

@@ -46,6 +46,8 @@ public class Wraith extends Mob {
 		HP = HT = 1;
 		EXP = 0;
 
+		maxLvl = -2;
+		
 		flying = true;
 
 		properties.add(Property.UNDEAD);

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/rings/RingOfWealth.java

@@ -217,7 +217,7 @@ public class RingOfWealth extends Ring {
 			case 0: default:
 				return new StoneOfEnchantment();
 			case 1:
-				return new ScrollOfEnchantment();
+				return new StoneOfEnchantment().quantity(2);
 			case 2:
 				return new PotionOfExperience();
 			case 3: