Sentinel of the Nameless City [The Lost Caverns of Ixalan Prerelease Cards] Brainiac create a 5/5 black Demon

create a 5/5 black Demon creature token with flying

Set: Zendikar Rising Prerelease Promos Type: Creature — Shapeshifter Rogue Rarity: Rare Cost: {2}{U} You may have Glasspool Mimic enter the battlefield as a copy of a creature you control

Thick smoke billows and twists to form disturbing faces that cackle and click their teeth to the popping embers

Set: Ultimate Masters Type: Legendary Creature — Merfolk Wizard Rarity: Rare Cost: {2}{U}{U} Whenever you cast an instant or sorcery spell

"Torahn gore these shifty fishtails

Sentinel of the Nameless City [The Lost Caverns of Ixalan Prerelease Cards] Brainiac create a 5/5 black DemonSet: The Lost Caverns of Ixalan Prerelease Cards Type: Creature Merfolk Warrior Scout Rarity: Rare Cost: {2}{G} Vigilance Whenever Sentinel of the Nameless City enters the battlefield or attacks, create a Map token. (It's an artifact with "1, T, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") "Halt, traveler. Whatever you seek, you will not find it here."