Target creature gets +2/+2 until end of turn. Clash with an opponent. If you win, that creature gets an additional +2/+2 and gains trample until end of turn. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)
![Fistful of Force [Lorwyn]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/8974a71a-58c8-5133-84e9-aa55228ba38a_755417da-1c83-44e5-a0e5-a8273131aa80.jpg?v=1698566592&width=1445)