Here is a curiosity, in my eyes at least. Drains' Damage (and thereby Healing) is enhanced by Sword and Trap spells as well as items that increase Damage done. However, you are unable to combine them with Buff spells that enhance Damage (Tough etc.). Not an issue with regards to making your own Treasure Cards as I prefer to use Keen Eyesight for a 95% accurate Drain anyways, just wondering why the inconsistency exists.
