Confidence:StrongSolidPlausibleTentativeSpeculative

• Court of Vantress

  2UU

  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.
• Terra, Magical Adept // Esper Terra

  1RG

  Legendary Creature — Human Wizard Warrior // Legendary Enchantment Creature — Saga WizardBGRUW

  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.
• Estrid's Invocation

  2U

  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.
• Yenna, Redtooth Regent

  2GW

  Legendary Creature — Elf NobleGW

  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.
• Calix, Guided by Fate

  1GW

  Legendary Enchantment Creature — Human DruidGW

  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.
• Ondu Spiritdancer

  4W

  Creature — Kor ClericW

  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.
• Copy Enchantment

  2U

  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.
• Chandra, Flameshaper

  5RR

  Legendary Planeswalker — ChandraR

  Chandra, Flameshaper creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Endless Evil

  2U

  Enchantment — AuraU

  Endless Evil creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Anikthea, Hand of Erebos

  2WBG

  Legendary Enchantment Creature — DemigodBGW

  Anikthea, Hand of Erebos creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Wayfaring Temple

  1GW

  Creature — ElementalGW

  Wayfaring Temple creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Brenard, Ginger Sculptor

  1GWU

  Legendary Creature — Human ArtificerGUW

  Brenard, Ginger Sculptor creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Runo Stromkirk // Krothuss, Lord of the Deep

  1UB

  Legendary Creature — Vampire Cleric // Legendary Creature — Kraken HorrorBU

  Runo Stromkirk creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Ratadrabik of Urborg

  2WB

  Legendary Creature — Zombie WizardBW

  Ratadrabik of Urborg creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Arna Kennerüd, Skycaptain

  2WUB

  Legendary Creature — Human KnightBUW

  Arna Kennerüd, Skycaptain creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Faerie Artisans

  3U

  Creature — Faerie ArtificerU

  Faerie Artisans creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Inspired Skypainter // Maestro's Gift

  UR3UR

  Creature — Lizard Wizard // SorceryRU

  Inspired Skypainter creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Thousand-Faced Shadow

  U

  Creature — Human NinjaU

  Thousand-Faced Shadow creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Rite of Replication

  2UU

  SorceryU

  Rite of Replication creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Shelob, Child of Ungoliant

  4BG

  Legendary Creature — Spider DemonBG

  Shelob, Child of Ungoliant creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Followed Footsteps

  3UU

  Enchantment — AuraU

  Followed Footsteps creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Mirrorhall Mimic // Ghastly Mimicry

  3U

  Creature — Spirit // Enchantment — AuraU

  Mirrorhall Mimic is a clone — it can enter as a copy of another creature — so it re-uses Summon: Brynhildr's enter-the-battlefield effect.
• Saheeli Rai

  1UR

  Legendary Planeswalker — SaheeliRU

  Saheeli Rai creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Altaïr Ibn-La'Ahad

  RWB

  Legendary Creature — Human AssassinBRW

  Altaïr Ibn-La'Ahad creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.
• Here Comes a New Hero!

  X2U

  SorceryU

  Here Comes a New Hero! creates token copies, feeding Summon: Brynhildr's ETB or copy payoff.