Glistening Sphere (Extended Art) [Phyrexia: All Will Be One Commander] XY135 and Cosi were nothing more

and Cosi were nothing more than false memories of a monstrous trinity: the Eldrazi titans Ulamog

Set: Stronghold Type: Enchantment Uncommon Cost: {1}{B}{B} At the beginning of each player's upkeep

target opponent chooses a creature they control

though he never fully comprehended its mystical runes

Battle Area

Glistening Sphere (Extended Art) [Phyrexia: All Will Be One Commander] XY135 and Cosi were nothing moreSet: Phyrexia: All Will Be One Commander Type: Artifact Rarity: Rare Cost: {3} Glistening Sphere enters the battlefield tapped. When Glistening Sphere enters the battlefield, proliferate. T: Add one mana of any color. Corrupted T: Add three mana of any one color. Activate only if an opponent has three or more poison counters.