Parallel Lives [Innistrad] 81 Leviathan can't attack unless you

Leviathan can't attack unless you sacrifice two Islands

Shattered Skyclave enters the battlefield

The ruins of Rusthenge have stood silent vigil over the southern coastline of Chakikoth Isle for eons

Sacrifice Aura of Silence: Destroy target artifact or enchantment

it deals 20 damage to any target

Parallel Lives [Innistrad] 81 Leviathan can't attack unless youSet: Innistrad Type: Enchantment Rarity: Rare Cost: {3}{G} If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead. "There will come a time when the only prey left will be each other." Ulrich of Krallenhorde Pack