Mogul Khan, the Axe

Flash, Haste
Berserker's Call—When Axe enters the battlefield,
all creatures able to block it this turn do so, and
Axe can block any number of creatures this turn.
Counter Helix—Whenever Axe blocks or becomes blocked, flip a coin, if you win the flip, he deals
damage to that creature equal to his power.
"I've seen a lot of people try to kill Axe over the years.
3 of them even got close."
—Goodkind, Bard to Axe