Serum Sovereign is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{4}{U}
Mana value
5
Type
Creature — Phyrexian Sphinx
Color
Blue
Color identity
Blue
Power/Toughness
4/4
Keywords
Scry, Flying
Card Text
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.