Manastone

Cards/Phyrexia: All Will Be One/Serum Sovereign

Serum Sovereign

{4}{U}

Creature — Phyrexian Sphinx

Phyrexia: All Will Be One·one #405·Rare·2023·Art by Chris Rallis
StandardNot Legal
ModernLegal
CommanderLegal
LegacyLegal
PioneerLegal
VintageLegal
Serum Sovereign
View on Scryfall

Oracle Text

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 2.

A thousand riddles, each with a single answer: "The glory of Phyrexia."

P / T

4 / 4

Set
Phyrexia: All Will Be One (ONE)
Number
#405
Rarity
Rare
Artist
Chris Rallis
Frame
2015
Border
Black
Language
EN
Finishes
Nonfoil, Foil
USD
$0.33
USD Foil
$0.36
EUR
€0.31
EUR Foil
€0.54
MTGO Tix
0.06

Indicative figures.

Card Knowledge

Legalities

StandardNot Legal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
CommanderLegal

Rulings1

2/4/2023·wotc

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.

Manastone

A considered archive for exploring Magic, understanding cards, and keeping the collections that matter to you.

Manastone is unofficial Fan Content made available under Wizards of the Coast's Fan Content Policy. It is not approved or endorsed by Wizards. Some materials displayed here are property of Wizards of the Coast LLC. © Wizards of the Coast LLC.

Names, marks, and logos belonging to third-party services remain the property of their respective owners. Their appearance on Manastone does not imply sponsorship, affiliation, or endorsement.

Price and value information is provided for reference only and reflects third-party estimates available to Manastone. It may be delayed, incomplete, or inaccurate. Check the relevant marketplace or retailer for current pricing and purchase terms.

Original Manastone content © 2026 Manastone.

0 / 4 Selected