Format legality is set when the card releases on Oct 2, 2026. It will be legal in Standard at release.
Confidence:StrongSolidPlausibleTentativeSpeculative
- Legendary Creature — Human Noble VillainB
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human NobleRW
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- ArtifactC
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Creature — Dryad ShamanGW
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human WizardR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Artifact — EquipmentC
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Creature — Centaur DruidG
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- EnchantmentBRW
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- EnchantmentR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human ArtificerRU
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human ClownRW
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human ArtificerR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Elemental IllusionR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Elemental SorcererBGRUW
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- EnchantmentR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Enchantment — AuraR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human SoldierR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Goblin ShamanR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Creature — Minotaur ShamanR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- EnchantmentU
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- ArtifactC
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- EnchantmentR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- EnchantmentR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Human WarriorR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- InstantW
Continue? returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
MTG Arena only
Synergies with cards played only on MTG Arena (including Arena rebalances). They aren't available in paper Magic.
Confidence:StrongSolidPlausibleTentativeSpeculative
- Creature — Human MonkR
Copy engine: one card makes a copy of a creature every turn, and the other's enter-the-battlefield effect rewards each copy. Real, repeatable value — the partner can't untap or re-enter the copier, so it never goes infinite.
- Legendary Creature — Zombie WizardB
A-Acererak the Archlich bounces a permanent, enabling Arni, Renowned Champion's recast / spell-cast trigger.
- Legendary Creature — Bird MonkRUW
Xho Cai, Flickering Talon blinks (exiles and returns) a permanent, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Legendary Creature — Human ClericUW
Niambi, Beloved Protector returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- SorceryB
Feed the Bog returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Creature — FungusG
Propagator Primordium returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Creature — CatW
A-Ocelot Pride creates token copies, feeding Arni, Renowned Champion's ETB or copy payoff.
- Artifact Creature — ConstructB
Forgefire Automaton returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Creature — Vampire SoldierB
Legion Reconsecrator returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- SorceryW
Honor the Past returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- SorceryB
A-Return Upon the Tide returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- SorceryB
A-Graveyard Shift returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Creature — Human WarlockBGW
Drover of the Swine returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- EnchantmentB
Blighted Nightmare returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Sorcery — ChorusW
Legion's Chant returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Artifact Creature — Phyrexian ShapeshifterU
Surgical Metamorph is a clone — it can enter as a copy of another creature — so it re-uses Arni, Renowned Champion's enter-the-battlefield effect.
- SorceryBG
Mycoid Resurrection returns creatures from the graveyard to the battlefield, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- InstantUW
Brokers' Safeguard blinks (exiles and returns) a permanent, re-firing Arni, Renowned Champion's enter-the-battlefield effect.
- Legendary Artifact Creature — Robot OctopusBU
Prototype X-8 creates token copies, feeding Arni, Renowned Champion's ETB or copy payoff.
- ArtifactG
Pool of Vigorous Growth creates token copies, feeding Arni, Renowned Champion's ETB or copy payoff.
Mutant Town Musicians2RCreature — Mutant Bard PerformerR
East Wind Avatar3WCreature — Bird Spirit AvatarW
Vicious Clown2RCreature — Human ClownR
Beast-Kin Ranger2GCreature — Elf RangerG
Crossroads Watcher2GCreature — Kithkin RangerG
The Neutrinos2RWLegendary Creature — Elf RebelRW
Kruin Striker1RCreature — Human WarriorR
Foundry Street DenizenRCreature — Goblin WarriorR
Ogre Battledriver2RRCreature — Ogre WarriorR
Llanowar StalkerGCreature — Elf WarriorG
Tifa Lockhart1GLegendary Creature — Human MonkG
Fallaji Vanguard2RWCreature — Human SoldierRW