15 more formats
Confidence:StrongSolidPlausibleTentativeSpeculative
- Legendary Creature — Human ClericU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Elf ScoutG
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Legendary Creature — Human DruidGW
One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
- Legendary Creature — Human WarriorGRW
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Merfolk DetectiveU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Legendary Creature — Human AssassinU
One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
- Creature — ElfG
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Enchantment — AuraG
One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
- Legendary Creature — Human WarlockG
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Legendary Creature — Human RogueU
One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
- 3BCreature — ImpB
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Merfolk WizardU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Human ClericU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — ElementalU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Human Rebel AllyR
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Merfolk NobleU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — SpiritU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Human WizardR
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Goblin RogueR
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Human WizardU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Human WizardU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Goblin RogueR
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — BeastU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- Creature — Zombie WizardU
Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
- 3WUCreature — Human KnightUW
One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
- WithTempestra, Dame of Games1RR
Copy chain: each card copies the other (or both copy a third), generating arbitrary copies. These two can't keep the loop going alone — add one of these to complete it:
Maze of IthLandC
Seeker of Skybreak1GCreature — ElfG
Maze of ShadowsLandC
Ioreth of the Healing House2ULegendary Creature — Human ClericU
Durkwood Baloth4GGCreature — BeastG
Adarkar Valkyrie4WWSnow Creature — AngelW
Ebony Horse3ArtifactC
Kitsune Healer3WCreature — Fox ClericW
Samut, Voice of Dissent3RGLegendary Creature — Human WarriorGRW
Shieldmage Elder5WCreature — Human Cleric WizardW
Kjeldoran Royal Guard3WWCreature — Human SoldierW
Knight of the Tusk4WWCreature — Human KnightW