Serum Sovereign
Creature — Phyrexian Sphinx
Mana cost: {4}{U}
Mana value: 5
Flying
Whenever you cast a noncreature spell, put an oil counter on this creature.
{U}, Remove an oil counter from this creature: Draw a card, then scry 2.
Power / Toughness: 4 / 4
Printings: 2
Format Legality
Standard
Not Legal
Pioneer
Legal
Modern
Legal
Commander
Legal
Legacy
Legal
Vintage
Legal
Pauper
Not Legal
Historic
Legal
Timeless
Legal
Printings
Phyrexia: All Will Be One
· #405
Phyrexia: All Will Be One
· #410