Format legality is set when the card releases on Nov 13, 2026. It will be legal in Standard at release.
Confidence:StrongSolidPlausibleTentativeSpeculative
- SorceryB
Reanimate puts Seven of Nine, Unassimilated onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- SorceryW
Helping Hand puts Seven of Nine, Unassimilated onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- SorceryB
Unearth puts Seven of Nine, Unassimilated onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- Creature — Troll Warlock // SorceryB
Grave Researcher puts Seven of Nine, Unassimilated onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- Legendary Creature — Human ScoutW
Delney, Streetwise Lookout makes Seven of Nine, Unassimilated's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- 1RGWLegendary EnchantmentGRW
Annie Joins Up makes Seven of Nine, Unassimilated's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- Artifact Creature — GolemC
Roaming Throne makes Seven of Nine, Unassimilated's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- Enchantment — Room // Enchantment — RoomU
Mirror Room makes Seven of Nine, Unassimilated's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- Artifact — EquipmentU
Wizard's Staff makes Seven of Nine, Unassimilated's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- SorceryR
Fiery Gambit untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Creature — Centaur DetectiveG
Innocuous Researcher untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Legendary Creature — Elf Scout // Legendary Planeswalker — NissaG
Nissa, Vastwood Seer untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Legendary Creature — Elf NobleU
Seven of Nine, Unassimilated has activated abilities that aren't mana abilities, fueling Elrond, Moon-Reader's activation-trigger.
- Legendary Creature — Elder DragonBG
Beledros Witherbloom untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- SorceryU
Finale of Revelation untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Creature — Human WizardGU
Prophet of Kruphix untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Legendary Creature — Human Noble AllyGR
Bumi, Unleashed untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Creature — SphinxU
Sphinx of the Second Sun untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- EnchantmentG
Wilderness Reclamation untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Artifact — EquipmentC
Sword of Feast and Famine untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- 3UUEnchantment — AuraU
Treachery untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Legendary Creature — Elder DinosaurGRW
Zacama, Primal Calamity untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
- Creature — Elf DruidG
Llanowar Druid untaps lands, fueling Seven of Nine, Unassimilated's mana-hungry effect.
Riptide Mangler1UCreature — BeastU
Zuko, ConflictedBRLegendary Creature — Human RogueBR
Brokers InitiateWCreature — Cat CitizenGUW
Turtle-DuckGCreature — Turtle BirdG
Surge Engine2Artifact Creature — ConstructU
Tymna the Weaver1WBLegendary Creature — Human ClericBW
Tenth District Hero1WCreature — HumanW
Scheming Silvertongue // Sign in Blood1BBBCreature — Vampire Warlock // SorceryB
Bramblefort Fink1GCreature — OupheG
Reptil, DinomorpherGLegendary Creature — Human HeroG
Party Thrasher1RCreature — Lizard WizardR
Crater Elemental2RCreature — ElementalR