Sanguinius

+1: Put a +1/+1 counter on up to one target creature. It gains indestructible until end of turn.
-2: Whenever one or more nontoken creatures attack this turn, create many 1/1 white Soldier creature tokens that are tapped and attacking.
-6: Emblem: "At the beginning of combat on your turn, create 1/1 white Soldier creature token, then put +1/+1 counter on each creature you control"