Sidisi, Brood Tyrant [Khans of Tarkir Prerelease Promos] Dominaria Prerelease Promos instead it's turned face up

instead it's turned face up and assigns or deals damage

Set: Urza's Destiny Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep

Addendum — If you cast this spell during your main phase

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {4}{W} Each creature deals damage to itself equal to its power

Set: Limited Edition Beta Type: Instant Rarity: Uncommon Cost: {1}{B} You gain life equal to the damage dealt to you this turn

Sidisi, Brood Tyrant [Khans of Tarkir Prerelease Promos] Dominaria Prerelease Promos instead it's turned face upSet: Khans of Tarkir Prerelease Promos Type: Legendary Creature Naga Shaman Rarity: Mythic Cost: {1}{B}{G}{U} Whenever Sidisi, Brood Tyrant enters the battlefield or attacks, mill three cards. Whenever one or more creature cards are put into your graveyard from your library, create a 2 2 black Zombie creature token.