Horus Lupercal, Warmaster

Eminance - At the beginning of combat on your
turn, if Horus Lupercal, Warmaster is in the
command zone or on the battlefield, other
creatures you control get +1/+1 and gain haste,
menace, or first strike until end of turn.
Haste, menace, first strike
"Make no mistake. I am Warmaster, by the Emperor
I cannot fail him. I cannot make mistakes."