Vilmar, Forlorn Prince

Whenever Vilmar, Forlorn Prince deals damage to an opponent, that player reveals his or her hand. Vilmar deals damage to target creature equal to the number of creature cards revealed.
Whenever Vilmar, Forlorn Prince blocks, Vilmar deals damage to the blocked creature equal to the number of creatures it's controller controls.
{u}{b}: Target creature an opponent controls attacks this turn if able.