Endeavor

{r}: Endeavor gains +1/+0 until the end of turn.
{b}: Exile target card from an opponent's
graveyard.
{2}{r}: Endeavor deals 4 damage to any target.
{2}{b}{b}{r}{r}: Endeavor deals 6 damage to all other
creatures on the battlefield.
"My old man is ambitious. He aims for the top. He
used his power to make a name for himself as a hero."
- Shoto Todoroki