, Exile two cards from your graveyard: Draw a card.If damage would be dealt to you, prevent that damage. Exile a card from your graveyard for each 1 damage prevented this way.When there are no cards in your graveyard, you lose the game.
Choose five permanents you control. For each of those permanents, you may search your library for a card with the same name as that permanent. Put those cards onto the battlefield tapped, then shuffle.
Exile the top five cards of your library. An opponent separates those cards into two piles. You may play lands and cast spells from one of those piles. If you cast a spell this way, you cast it without paying its mana cost.
Devour 1 (As this enters, you may sacrifice any number of creatures. This creature enters with that many +1/+1 counters on it.)When Caldera Hellion enters, it deals 3 damage to each creature.
When Oblivion Ring enters, exile another target nonland permanent.When Oblivion Ring leaves the battlefield, return the exiled card to the battlefield under its owner's control.
FlyingExalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)Whenever a creature you control attacks alone, it gains lifelink until end of turn.