15 more formats
Confidence:StrongSolidPlausibleTentativeSpeculative
- Creature — Orc ArcherB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Human WarlockB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Goblin NobleBR
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Avatar WizardBRU
Both cards produce the same kind of effect (shared token subtype).
- Legendary Planeswalker — ChandraR
Copy engine: one card makes copies of a creature — once a turn, or once for each time you pay its cost — and each copy pays off: the creature's enter-the-battlefield effect fires again, or the hasty copy uses its tap ability. Real, repeatable value — every copy has its turn or its price, so it never goes infinite on its own.
- Creature — Zombie WarriorR
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Avatar HorrorBRU
Both cards produce the same kind of effect (shared token subtype).
- Creature — Goblin BardR
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Human God HeroUW
Blink engine: one card blinks creatures — once a turn, once a combat, or each time you pay — and the other's enter-the-battlefield effect fires again on every blink. Real, repeatable value — never infinite on its own.
- Creature — Orc WarriorB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Enchantment Creature — GodU
Blink engine: one card blinks creatures — once a turn, once a combat, or each time you pay — and the other's enter-the-battlefield effect fires again on every blink. Real, repeatable value — never infinite on its own.
- Creature — Spirit // Enchantment — AuraU
One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
- Creature — Goblin Soldier // Sorcery — AdventureB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Artifact — Infinity StoneW
Blink engine: one card blinks creatures — once a turn, once a combat, or each time you pay — and the other's enter-the-battlefield effect fires again on every blink. Real, repeatable value — never infinite on its own.
- Legendary Creature — Vampire WarriorB
Both cards produce the same kind of effect (shared token subtype).
- Creature — Zombie WizardBU
Both cards produce the same kind of effect (shared token subtype).
- Creature — Zombie GiantB
Both cards produce the same kind of effect (shared token subtype).
- Creature — Zombie WizardBU
Both cards produce the same kind of effect (shared token subtype).
- 2B/RB/RLegendary Planeswalker — AngrathBR
Both cards produce the same kind of effect (shared token subtype).
- 1WUCreature — SpiritUW
Blink engine: one card blinks creatures — once a turn, once a combat, or each time you pay — and the other's enter-the-battlefield effect fires again on every blink. Real, repeatable value — never infinite on its own.
- Legendary Creature — Orc SoldierBR
Both cards produce the same kind of effect (shared token subtype).
- 3W/UW/ULegendary Creature — Mutant Ninja TurtleUW
Blink engine: one card blinks creatures — once a turn, once a combat, or each time you pay — and the other's enter-the-battlefield effect fires again on every blink. Real, repeatable value — never infinite on its own.
- Legendary Creature — Human AdvisorB
Both cards produce the same kind of effect (shared token subtype).
MTG Arena only
Synergies with cards played only on MTG Arena (including Arena rebalances). They aren't available in paper Magic.
Confidence:StrongSolidPlausibleTentativeSpeculative
- Creature — Orc ArcherB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Bird MonkRUW
Blink engine: one card blinks creatures — once a turn, once a combat, or each time you pay — and the other's enter-the-battlefield effect fires again on every blink. Real, repeatable value — never infinite on its own.
- Artifact Creature — Phyrexian ShapeshifterU
One-shot copy enabler: a card enters as a copy of another (Phantasmal Image, Body Double, Phyrexian Metamorph), firing the partner's substantive ETB once. Not a repeating chain — fires once on entry — but valuable when the partner's ETB is combo-grade (graveyard reanimator, mana doubler, etc.).
- EnchantmentG
Both cards trigger when a creature enters the battlefield — they fire together.
- Creature — Bat ClericB
Both cards trigger when a creature enters the battlefield — they fire together.
- Legendary Creature — Human NobleGRW
Both cards trigger when a creature enters the battlefield — they fire together.
- Legendary Creature — Human AssassinG
Both cards trigger when a creature enters the battlefield — they fire together.
- Creature — Frog DruidBG
Both cards trigger when a creature enters the battlefield — they fire together.
- Enchantment Creature — NightmareB
Fear of Ridicule creates token copies, feeding Aven Eternal's ETB or copy payoff.
- Creature — InsectG
Both cards trigger when a creature enters the battlefield — they fire together.
- Legendary Creature — Human ClericUW
Niambi, Beloved Protector returns creatures from the graveyard to the battlefield, re-firing Aven Eternal's enter-the-battlefield effect.
- Creature — Elf DruidGRW
Both cards trigger when a creature enters the battlefield — they fire together.
- Artifact Creature — Equipment PhoenixR
Forgeborn Phoenix returns creatures from the graveyard to the battlefield, re-firing Aven Eternal's enter-the-battlefield effect.
- Legendary Creature — Zombie WizardB
Both cards produce the same kind of effect (shared token subtype).
- EnchantmentUW
Both cards trigger when a creature enters the battlefield — they fire together.
- SorceryB
Feed the Bog returns creatures from the graveyard to the battlefield, re-firing Aven Eternal's enter-the-battlefield effect.
- Legendary Artifact — SpacecraftW
Candela, Aegis of Adagia bounces a permanent, enabling Aven Eternal's recast / spell-cast trigger.
- Creature — Dragon // Sorcery — OmenGRU
Stonehide Ancient bounces a permanent, enabling Aven Eternal's recast / spell-cast trigger.
- Creature — ZombieBU
Both cards produce the same kind of effect (shared token subtype).
- Creature — Vampire SoldierB
Legion Reconsecrator returns creatures from the graveyard to the battlefield, re-firing Aven Eternal's enter-the-battlefield effect.
- Creature — ZombieB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Planeswalker — TeferiUW
A-Teferi, Time Raveler bounces a permanent, enabling Aven Eternal's recast / spell-cast trigger.
- Legendary Creature — HomunculusU
Both cards produce the same kind of effect (shared token subtype).
- Creature — HumanC
Ominous Traveler bounces a permanent, enabling Aven Eternal's recast / spell-cast trigger.
- Creature — Human ClericW
Both cards trigger when a creature enters the battlefield — they fire together.
Goblin-town Flunkies1RCreature — Goblin SoldierR
Dunland Crebain2BCreature — Bird HorrorB
Biomathematician1GUCreature — Human WizardGU
Grishnákh, Brash Instigator2RLegendary Creature — Goblin SoldierR
Manifestation SageG/UG/UG/UG/UCreature — Human WizardGU
Gothmog, Morgul Lieutenant3BLegendary Creature — Human SoldierB
Bothersome Noisemaker1RCreature — Goblin BardR
Goblin Plate Mail1B/RArtifact — EquipmentBR
Easterling Vanguard1BCreature — Human WarriorB
Grim InitiateRCreature — Zombie WarriorR
Rhovanion Rampager2BCreature — WolfB
Great Goblin, Foul-Hearted3BRLegendary Creature — Goblin NobleBR