Lostcause, Queen of Derp

Whenever you cast a custom card created by lostcause626 choose one:
* Target player gains life equal to the converted mana cost of the card.
* Destroy target non-custom card permanent.
"What did they do to you, Ajani?! I'll avenge you!"
"Um, that's not Ajani."
"Oh. Well, this is awkward."