Seath, PaleDrake

Flying
Whenever a noncreature spell is cast, Seath, PaleDrake gets +1/+0 until end of turn
{x}{u}{r}{u/r}: search your graveyard and library for a noncreature spell with mana cost X, reveal it, and put it in your hand, you can cast it without paying it's mana cost, it gains " when this card enters the graveyard,exile it"