City in a Bottle [Arabian Nights] Hour of Devastation Prerelease Promos Whenever Ulamog

Whenever Ulamog

You can only Special Summon "Live Twin Lil-la Treat" once per turn this way

This card can only be Special Summoned by removing from play 1 LIGHT and 1 DARK monster in your Graveyard

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {1}{W} Whenever a spell or ability an opponent controls causes you to discard a card

except "Atlantean Marksman"

City in a Bottle [Arabian Nights] Hour of Devastation Prerelease Promos Whenever UlamogSet: Arabian Nights Type: Artifact Rarity: Rare Cost: {2} Whenever one or more other nontoken permanents with a name originally printed in the Arabian Nights expansion are on the battlefield, their controllers sacrifice them. Players can't cast spells or play lands with a name originally printed in the Arabian Nights expansion.