Balance [Beta Edition] Aura sacrifice Koskun Falls unless you

sacrifice Koskun Falls unless you tap an untapped creature you control

tap Yawgmoth Demon and it deals 2 damage to you

" —Cao Cao

Set: Kaladesh Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {3}{U}{U} Whenever you cast an instant or sorcery spell

When Animate Dead leaves the battlefield

Balance [Beta Edition] Aura sacrifice Koskun Falls unless youSet: Beta Edition Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.