Vex, Archmage Hexcaster

: whenever you draw a card, you may make that card a copy of an instant or sorcery card in your exile until end of turn, if you do, you lose 2 life
+1: reveal an instant or sorcery spell from your hand, you may cast or exile the spell, the spell cost {2} more to cast this turn
-7: you may search your library, hand, and graveyard for up to ten instant or sorcery cards and exile them, you can't lose life when casting a card