Epitome of Valiance

Whenever Epitome of Valience attacks, you may exile the top 5 cards of your library. If you do, pay 2 life and two into your hand and the rest on the bottom of your library in any order.
{t} Discard your hand. Epitome of Valiance gets +7/+1 and cant be blocked until the end of this turn. Sacrifice it after this turn.
It is bravery that wins the wars.