Slakoth (99/123) [Diamond & Pearl: Mysterious Treasures]Set: Diamond & Pearl: Mysterious Treasures Type: Colorless Rarity: Common Retreat cost: Colorless

Activate only during an opponent's turn

wizard savant

" —Bowen

blown away

Set: From the Vault: Legends Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {11} When you cast this spell

Set: Base Set Unlimited Type: Colorless Rarity: Rare Retreat cost: Colorless

sacrifice it unless you sacrifice any number of creatures with total power 12 or greater

Set: Secret Lair Drop Series Type: Legendary Enchantment Creature — God Rarity: Mythic Cost: {3}{U}{B} Indestructible

and if you do

destroy all non-Wall creatures that player controls that didn't attack this turn

Set: Base Set Shadowless Unlimited Type: Fire Rarity: Holo Rare Retreat cost: Colorless

activates its effect (except during the Damage Step) (Quick Effect): You can apply 1 of these effects (but you cannot apply that same effect of "Doomking Balerdroch" again this turn)