Hades

Indestructible, Haste
Whenever Hades is tapped, two 0/1 servants protect him (Can't deal damage to Hades unless all servants are dead)
{7}{b}{b}Put all target creatures in your graveyard
{5}Resurrect 2 creatures from your graveyard
{b}{b}Hades has Hexproof until next turn
{10}Opponent surrenders 15 cards to your graveyard