Extra Info

• Color: Blue
• Card Text: 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.
  A thousand riddles, each with a single answer: "The glory of Phyrexia."
• Rarity: R
• Cost: 4U
• Pow/Tgh: 4/4
• Card Type: Creature - Phyrexian Sphinx
• Artist: Chris Rallis
• Name: Serum Sovereign
• Finish: Regular
• Card Number: 405
• Set Name: Phyrexia: All Will Be One