Cave-In [Mercadian Masques] Karn and this card's maximum number

and this card's maximum number of attacks this turn is equal to the number of Tuner monsters revealed

Set: War of the Spark Promos Type: Legendary Planeswalker — Ashiok Rarity: Uncommon Cost: {1}{U/B}{U/B} Spells and abilities your opponents control can't cause their controller to search their library

Set: Ninth Edition Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

Ferocious King becomes Grimlock

Set: Champs and States Type: Creature — Elf Warrior Rarity: Rare Cost: {2}{G} Other Elves you control get +1/+1

Cave-In [Mercadian Masques] Karn and this card's maximum numberSet: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {3}{R}{R} You may exile a red card from your hand rather than pay this spell's mana cost. Cave In deals 2 damage to each creature and each player. One fleet was gone; others were poised.