Sidisi, Brood Tyrant [Khans of Tarkir Prerelease Promos] Dragons of Tarkir Prerelease Promos Set: Urza's Legacy Type: Creature

Set: Urza's Legacy Type: Creature — Human Cleric Rarity: Uncommon Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn

Set: Arabian Nights Type: Creature — Efreet Rarity: Rare Cost: {1}{B}{B} Flying

If the player doesn't discard a card this way

Set: Guilds of Ravnica Prerelease Promos Type: Legendary Creature — Elf Cleric Rarity: Rare Cost: {G}{W} Whenever Emmara

quoting Confucius

Sidisi, Brood Tyrant [Khans of Tarkir Prerelease Promos] Dragons of Tarkir Prerelease Promos Set: Urza's Legacy Type: CreatureSet: 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.