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![Serum Sovereign (Extended Art) [Phyrexia: All Will Be One] Bird Bear Set: Sun & Moon: Cosmic](https://cdn.shopify.com/s/files/1/0824/7345/1830/products/f4cff7fb-375e-5023-84f4-43513ac61787.png?v=1697562806)
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Set: Sun & Moon: Cosmic Eclipse Type: Colorless Rarity: Common Retreat cost: Colorless
Whenever another creature enters the battlefield under your control
Set: World Championships 2008 Type: Fighting Rarity: Common Retreat cost: Colorless
Set: Celebrations: 25th Anniversary - Classic Collection Type: Colorless Rarity: Holo Rare Retreat cost: 0
Serum Sovereign (Extended Art) [Phyrexia: All Will Be One] Bird Bear Set: Sun & Moon: CosmicSet: Phyrexia: All Will Be One Type: Creature Phyrexian Sphinx Rarity: Rare Cost: {4}{U} Flying Whenever you cast a noncreature spell, put an oil counter on Serum Sovereign. {U}, Remove an oil counter from Serum Sovereign: Draw a card, then scry 2.
