Renji Abarai, 6th Lieutenant

Haste, menace
{1}{r}: Renji Abarai gets +1/+1 until end of turn.
If you have activated this ability two or more
times this turn, you may have Renji Abarai fight
target creature.
"You think me nothing, just as everyone else has my
whole life. Let's see if you think so now - Bankai!"