|(Subtype for creature/tribal cards)|
Heads reappeared in the Face the Hydra Challenge Deck from the Theros block. Here they were always combined with the creature type Hydra (Hydra Head), and sometimes with the supertype Elite. All cards in the Hydra Deck, including Heads on the battlefield, are colorless and have a converted mana cost of 0. Players can't gain control of any Heads. If a Head would go to any zone other than the Hydra's graveyard, it's put into the Hydra's graveyard instead.