Akira Otoishi

When Akira Otoishi enters the battlefield, clash with an opponent. If you win, put a +1/+1 counter on Target creature you control. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom of their deck.
A player wins if their card had a higher converted mana cost.)
Encore{r}{r} ({r}{r}, Exile this card from your graveyard: Clash with an opponent. If you win, put a +1/+1 counter on Target creature you control.)