Confidence:StrongSolidPlausibleTentativeSpeculative

• Sunder Shaman

  RRGG

  Creature — Giant ShamanGR

  Synergy between the two cards.
• Outland Colossus

  3GG

  Creature — GiantG

  Synergy between the two cards.
• Professional Wrestler

  3G

  Creature — Human Warrior PerformerG

  Synergy between the two cards.
• Hungering Hydra

  XG

  Creature — HydraG

  Synergy between the two cards.
• Safewright Cavalry

  3G

  Creature — Elf WarriorG

  Synergy between the two cards.
• Krosan Vorine

  3G

  Creature — Cat BeastG

  Synergy between the two cards.
• Kessig Prowler // Sinuous Predator

  G

  Creature — Werewolf Horror // Creature — Eldrazi WerewolfG

  Synergy between the two cards.
• Bristling Boar

  3G

  Creature — BoarG

  Synergy between the two cards.
• The Foretold Soldier

  2GG

  Creature — Alien Zombie SoldierG

  Synergy between the two cards.
• Charging Rhino

  3GG

  Creature — RhinoG

  Synergy between the two cards.
• Ironhoof Ox

  3GG

  Creature — OxG

  Synergy between the two cards.
• Norwood Riders

  3G

  Creature — ElfG

  Synergy between the two cards.
• Stalking Tiger

  3G

  Creature — CatG

  Synergy between the two cards.
• Vigorspore Wurm

  5G

  Creature — WurmG

  Synergy between the two cards.
• Battlefront Krushok

  4G

  Creature — BeastG

  Synergy between the two cards.
• Tameshi, Reality Architect

  2U

  Legendary Creature — Moonfolk WizardUW

  Recursion engine: one card can reanimate repeatedly (an activated ability), and the other is a creature worth bringing back again and again. Real, repeatable value — not an infinite loop on its own.
• Goblin Engineer

  1R

  Creature — Goblin ArtificerR

  Recursion engine: one card can reanimate repeatedly (an activated ability), and the other is a creature worth bringing back again and again. Real, repeatable value — not an infinite loop on its own.
• The Mind Stone

  1W

  Legendary Artifact — Infinity StoneW

  Blink pair: one card can blink creatures repeatedly, and the other's ETB rewards every re-entry. Free-running only when the blink is free or refunded (Deadeye + Drake class); otherwise a repeatable value engine.
• Goblin Welder

  R

  Creature — Goblin ArtificerR

  Recursion engine: one card can reanimate repeatedly (an activated ability), and the other is a creature worth bringing back again and again. Real, repeatable value — not an infinite loop on its own.
• Dr. Madison Li

  URW

  Legendary Creature — Human ScientistRUW

  Recursion engine: one card can reanimate repeatedly (an activated ability), and the other is a creature worth bringing back again and again. Real, repeatable value — not an infinite loop on its own.
• Teleportation Circle

  3W

  EnchantmentW

  Blink pair: one card can blink creatures repeatedly, and the other's ETB rewards every re-entry. Free-running only when the blink is free or refunded (Deadeye + Drake class); otherwise a repeatable value engine.
• Displacer Kitten

  3U

  Creature — Cat BeastU

  Blink pair: one card can blink creatures repeatedly, and the other's ETB rewards every re-entry. Free-running only when the blink is free or refunded (Deadeye + Drake class); otherwise a repeatable value engine.
• Brago, King Eternal

  2WU

  Legendary Creature — Spirit NobleUW

  Blink pair: one card can blink creatures repeatedly, and the other's ETB rewards every re-entry. Free-running only when the blink is free or refunded (Deadeye + Drake class); otherwise a repeatable value engine.
• Scrap Welder

  2R

  Creature — Goblin ArtificerR

  Recursion engine: one card can reanimate repeatedly (an activated ability), and the other is a creature worth bringing back again and again. Real, repeatable value — not an infinite loop on its own.
• Gerrard, Weatherlight Hero

  2RW

  Legendary Creature — Human SoldierRW

  Graveyard pair: one card brings creatures back from the graveyard repeatedly (or a creature that returns itself), and the other keeps feeding the loop — a recurring reanimator with a payoff, or a sacrifice outlet with a self-recurring creature.