Goryo's Vengeance [Betrayers of Kamigawa] Island Swamp create that many 1/1 colorless

create that many 1/1 colorless Tetravite artifact creature tokens

When Ulamog

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control

Set: Onslaught Type: Land Rarity: Rare {T}

"Yawgmoth's corpse is a wound in the universe

Goryo's Vengeance [Betrayers of Kamigawa] Island Swamp create that many 1/1 colorlessSet: Betrayers of Kamigawa Type: Instant Arcane Rarity: Rare Cost: {1}{B} Return target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end step. Splice onto Arcane {2}{B} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)