Combat Celebrant [Amonkhet Prerelease Promos] Duels of the Planeswalkers Promos 2012 As Steam Vents enters the

As Steam Vents enters the battlefield

You may reveal that card

Soul of Elements

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {W} Cast this spell only during the declare attackers step and only if you've been attacked this step

Combat Celebrant [Amonkhet Prerelease Promos] Duels of the Planeswalkers Promos 2012 As Steam Vents enters theSet: Amonkhet Prerelease Promos Type: Creature Human Warrior Rarity: Mythic Cost: {2}{R} If Combat Celebrant hasn't been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after this phase, there is an additional combat phase. (An exerted creature won't untap during your next untap step.)