Serum Sovereign
- Mana cost
- {4}{U}
- Type
- Creature — Phyrexian Sphinx
- Power / toughness
- 4 / 4
- Set
- Phyrexia: All Will Be One #405 (rare)
- Price
- $0.35 USD
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.
Serum Sovereign has 2 printings, first in Phyrexia: All Will Be One (2023). EDHREC ranks it #12,256 among Commander cards. It appears most in Yennett, Cryptic Sovereign decks (1,101 on EDHREC). It has 1 official ruling.
Legality
- commander: legal
- legacy: legal
- vintage: legal
- pauper: not legal
- modern: legal
- pioneer: legal
- standard: not legal
- brawl: legal
Commanders that run Serum Sovereign most
Deck counts from EDHREC.
- Yennett, Cryptic Sovereign: 1,101 decks
- The Ur-Sphinx: 795 decks
- Unesh, Criosphinx Sovereign: 795 decks
- Jin-Gitaxias // The Great Synthesis: 478 decks
- Elminster: 371 decks
- Tekuthal, Inquiry Dominus: 228 decks
- Denzilore Fatehold: 128 decks
- Venser, Corpse Puppet: 96 decks
Often played with Serum Sovereign
Cards that show up in the same decks on EDHREC.
Rulings
- : Removing an oil counter is part of the cost to activate Serum Sovereign's last ability. Players can't respond with a spell or ability that removes counters to prevent you from drawing a card and scrying 2.