Erebos's Titan

Erebos's Titan

Creature - Giant | Power/Toughness: 5 / 5 (CMC 4)
As long as your opponents control no creatures, Erebos's Titan has indestructible. (Damage and effects that say "destroy" don't destroy it.)
Whenever a creature card leaves an opponent's graveyard, you may discard a card. If you do, return Erebos's Titan from your graveyard to your hand.