Catharsis — Lorwyn Eclipsed Promos #209p

When this creature enters, if was spent to cast it, create two 1/1 green and white Kithkin creature tokens.

When this creature enters, if was spent to cast it, creatures you control get +1/+1 and gain haste until end of turn.

Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)