Gauntmaw Cheiftain

Haste, Menace
Other barbarians you control get +1/+1 and gain haste.
Enrage— Whenever Gauntmaw Chieftain is dealt damage, it deals 2 damage to target creature or player.
"The chieftains of the tribe Gauntmaw are chosen by their combat prowess and eagerness to fight."
-Morodinian Sage