Name:Curator's Ward
ManaCost:2 U
Types:Enchantment Aura
K:Enchant permanent
A:SP$ Attach | Cost$ 2 U | ValidTgts$ Permanent | AILogic$ Pump
S:Mode$ Continuous | Affected$ Permanent.EnchantedBy | AddKeyword$ Hexproof | Description$ Enchanted permanent has hexproof.
T:Mode$ ChangesZone | Origin$ Battlefield | Destination$ Any | ValidCard$ Card.AttachedBy+Historic | Execute$ TrigDraw | TriggerDescription$ When enchanted permanent leaves the battlefield, if it was historic, draw two cards. (Artifacts, legendaries, and Sagas are historic.)
SVar:TrigDraw:DB$Draw | Defined$ You | NumCards$ 2
Oracle:Enchant permanent\nEnchanted permanent has hexproof.\nWhen enchanted permanent leaves the battlefield, if it was historic, draw two cards. (Artifacts, legendaries, and Sagas are historic.)