Corpse Dance [Tempest] Elemental Spirit If you sacrifice an Island

If you sacrifice an Island this way

Each artifact you tap after you're done activating mana abilities pays for {1}

Whenever Lord of the Void deals combat damage to a player

create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink

Remove the pieces from the game

Corpse Dance [Tempest] Elemental Spirit If you sacrifice an IslandSet: Tempest Type: Instant Rarity: Rare Cost: {2}{B} Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.) Return the top creature card of your graveyard to the battlefield. That creature gains haste until end of turn. Exile it at the beginning of the next end step.