Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
Sulfurous Blast deals 2 damage to each creature and each player. If you cast this spell during your main phase, Sulfurous Blast deals 3 damage to each creature and each player instead.
Changeling (This card is every creature type.)Champion a creature (When this enters, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)
Creatures you control gain trample until end of turn. (Each of those creature can deal excess combat damage to the player or planeswalker it's attacking.)Draw a card.
Shroud (This creature can't be the target of spells or abilities.)Fading 3 (This creature enters with three fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.)
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.
Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)Target creature attacks this turn if able.