| Serum Sovereign |
| Creature — Phyrexian Sphinx |
| Flying Whenever you cast a noncreature spell, put an oil counter on Serum Sovereign. , Remove an oil counter from Serum Sovereign: Draw a card, then scry 2. |
| Illustrated by Chris Rallis |
| 4/4 |
|
LEGAL Standard
LEGAL Pioneer LEGAL Modern LEGAL Legacy LEGAL Vintage
LEGAL Brawl
LEGAL Historic NOT LEGAL Pauper LEGAL Penny LEGAL Commander |