Scratch, Avid Audiomancer

The first instant and sorcery spells you cast each turn have rebound.

Whenever you play a land or cast a spell from exile, Scratch deals 2 damage to each opponent. If this is the second time this ability has resolved this turn, draw a card.

{u}{r},{t}: The next spell you cast this turn can't be countered and may be cast as though it had flash.