Card Codex

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17 May 2024: Card library updated.

Serum Sovereign

4U · Creature — Phyrexian Sphinx

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. 4/4

Similar cards

Color identity:
NameManaTypeText
Eyes of the Watcher 2UEnchantment Whenever you cast an instant or sorcery spell, you may pay {1}. If you do, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Bag Check 1UUInstant Counter target spell, then ask a person outside the game if that spell looks dangerous to them. If they say yes, draw a card, then discard a card.
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Syndicate Messenger 3WCreature — Bird Flying Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.) 2/3
Essence Scatter 1UInstant Counter target creature spell.
False Summoning 1UInstant Counter target creature spell.
Preemptive Strike 1UInstant Counter target creature spell.
Remove Soul 1UInstant Counter target creature spell.
When 2UInstant Counter target creature spell.
Ashiok's Adept 2BCreature — Human Wizard Heroic — Whenever you cast a spell that targets Ashiok's Adept, each opponent discards a card. 1/3
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