Noncreature spells you cast from exile have convoke. (Each creature you tap while casting a noncreature spell from exile pays for {1} or one mana of that creature's color.)
At the beginning of your precombat main phase, you may discard a card. If you do, exile the top two cards of your library, then choose one of them. You may play that card this turn.
![Party Thrasher (Borderless) [Modern Horizons 3]](http://paradoxtcg.com/cdn/shop/files/3e1ec791-0772-5a55-9a7a-e35afa20a45e_b646e94e-e20a-482d-91b9-7b8f6c9273d2.png?v=1723046591&width=1445)
