Serum Sovereign
~$0.30 low · ~$0.33 high
Blue. Creature — Phyrexian Sphinx
Phyrexia: All Will Be One #405 · Illustrated by Chris Rallis
Phyrexia: All Will Be One #405 · Illustrated by Chris RallisWhat is Serum Sovereign worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
Flying
Whenever you cast a noncreature spell, put an oil counter on this creature.
, Remove an oil counter from this creature: Draw a card, then scry 2.
4/4
Format legality
All 2 printings of Serum Sovereign
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Phyrexia: All Will Be One one #405· 2023rare· Cardmarket €0.28 · €0.72 foil | rare | $0.31 | $0.33 | €0.28€0.72 foil | |
 Phyrexia: All Will Be One one #410· 2023Extended Artrare· Cardmarket €0.42 | rare | $0.30 | No foil printing | €0.42 |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Serum Sovereign
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Card details
- First printed
- 2023
- Printings
- 2
- Mana value
- 5
- EDHREC rank
- #12,303 on EDHREC (Commander popularity)
- Keywords
- Scry, Flying
- Artist
- Chris Rallis
What the codes mean
The small print at the bottom of the Phyrexia: All Will Be One card (#405).
405 · ONE · R · EN
- 405Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- ONESet code for Phyrexia: All Will Be One
- RRare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (1)
2023-02-04
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.
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