Confidence:StrongSolidPlausibleTentativeSpeculative

• Invasion of New Phyrexia // Teferi Akosa of Zhalfir

  XWU

  Battle — Siege // Legendary Planeswalker — TeferiUW

  Both cards produce the same kind of effect (shared token subtype).
• Aryel, Knight of Windgrace

  2WB

  Legendary Creature — Human KnightBW

  Both cards produce the same kind of effect (shared token subtype).
• Dion, Bahamut's Dominant // Bahamut, Warden of Light

  3W

  Legendary Creature — Human Noble Knight // Legendary Enchantment Creature — Saga DragonW

  Both cards produce the same kind of effect (shared token subtype).
• Waylay

  2W

  InstantW

  Both cards produce the same kind of effect (shared token subtype).
• Mirror Room // Fractured Realm

  2U5UU

  Enchantment — Room // Enchantment — RoomU

  Mirror Room makes Virtue of Loyalty's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Court of Embereth

  2RR

  EnchantmentR

  Both cards produce the same kind of effect (shared token subtype).
• The Circle of Loyalty

  4WW

  Legendary ArtifactW

  Both cards produce the same kind of effect (shared token subtype).
• Summon: Knights of Round

  6WW

  Enchantment Creature — Saga KnightW

  Both cards produce the same kind of effect (shared token subtype).
• Bladewing, Deathless Tyrant

  5BR

  Legendary Creature — Dragon SkeletonBR

  Both cards produce the same kind of effect (shared token subtype).
• Forth Eorlingas!

  XRW

  SorceryRW

  Both cards produce the same kind of effect (shared token subtype).
• Gideon's Phalanx

  5WW

  InstantW

  Both cards produce the same kind of effect (shared token subtype).
• Oath of Eorl

  3RW

  Enchantment — SagaRW

  Both cards produce the same kind of effect (shared token subtype).
• Gideon, Ally of Zendikar

  2WW

  Legendary Planeswalker — GideonW

  Both cards produce the same kind of effect (shared token subtype).
• Éowyn, Shieldmaiden

  2URW

  Legendary Creature — Human KnightRUW

  Both cards produce the same kind of effect (shared token subtype).
• Sorin, Grim Nemesis

  4WB

  Legendary Planeswalker — SorinBW

  Both cards produce the same kind of effect (shared token subtype).
• Doom Foretold

  2WB

  EnchantmentBW

  Both cards produce the same kind of effect (shared token subtype).
• Riftmarked Knight

  1WW

  Creature — Human Rebel KnightW

  Both cards produce the same kind of effect (shared token subtype).
• Battle Angels of Tyr

  2WW

  Creature — Angel KnightW

  Both cards produce the same kind of effect (shared token subtype).
• Conclave Cavalier

  GGWW

  Creature — Centaur KnightGW

  Both cards produce the same kind of effect (shared token subtype).
• Assure // Assemble

  G/WG/W4GW

  Instant // InstantGW

  Both cards produce the same kind of effect (shared token subtype).
• The Council of Four

  3WU

  Legendary Creature — Human NobleUW

  Both cards produce the same kind of effect (shared token subtype).
• Josu Vess, Lich Knight

  2BB

  Legendary Creature — Zombie KnightB

  Both cards produce the same kind of effect (shared token subtype).
• Imodane's Recruiter // Train Troops

  2R4W

  Creature — Human Knight // Sorcery — AdventureRW

  Both cards produce the same kind of effect (shared token subtype).
• Chivalric Alliance

  1W

  EnchantmentW

  Both cards produce the same kind of effect (shared token subtype).
• Riders of Rohan

  3RW

  Creature — Human KnightRW

  Both cards produce the same kind of effect (shared token subtype).