Confidence:StrongSolidPlausibleTentativeSpeculative

• Paradox Engine

  5

  Legendary ArtifactC

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Dragonsoul Prodigy

  2R

  Creature — Human MonkR

  Both cards trigger when a spell is cast — they fire together.
• Xho Cai, Flickering Talon

  URW

  Legendary Creature — Bird MonkRUW

  Both cards trigger when a spell is cast — they fire together.
• Thor, God of Thunder

  3RR

  Legendary Creature — God Warrior HeroR

  Both cards trigger when a spell is cast — they fire together.
• Kykar, Zephyr Awakener

  2WU

  Legendary Creature — Bird WizardUW

  Both cards trigger when a spell is cast — they fire together.
• Quicksilver Servitor

  2U

  Creature — Phyrexian ClericU

  Both cards trigger when a spell is cast — they fire together.
• Scytheclaw Raptor

  2R

  Creature — DinosaurR

  Both cards trigger when a spell is cast — they fire together.
• Loki, God of Lies

  1RR

  Legendary Creature — God Sorcerer VillainR

  Both cards trigger when a spell is cast — they fire together.
• Illuminating Lash

  UR

  SorceryRU

  Both cards trigger when a spell is cast — they fire together.
• The Legend of Yangchen // Avatar Yangchen

  3WW

  Enchantment — Saga // Legendary Creature — AvatarW

  Both cards trigger when a spell is cast — they fire together.
• Formidable Speaker

  2G

  Creature — Elf DruidG

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Breeches, the Blastmaker

  1UR

  Legendary Creature — Goblin PirateRU

  Both cards trigger when a spell is cast — they fire together.
• Unstoppable Plan

  2U

  EnchantmentU

  Unstoppable Plan untaps all (or many) permanents, refreshing Willbound Quill's tap activation.
• Legolas, Master Archer

  1GG

  Legendary Creature — Elf ArcherG

  Both cards trigger when a spell is cast — they fire together.
• Flux Channeler

  2U

  Creature — Human WizardU

  Both cards trigger when a spell is cast — they fire together.
• Iron Fist, Living Weapon

  2R

  Legendary Creature — Human Warrior HeroR

  Both cards trigger when a spell is cast — they fire together.
• Captain Ripley Vance

  2R

  Legendary Creature — Human PirateR

  Both cards trigger when a spell is cast — they fire together.
• Wiccan, Rising Magician

  4U

  Legendary Creature — Mutant Warlock HeroU

  Both cards trigger when a spell is cast — they fire together.
• Teshar, Ancestor's Apostle

  3W

  Legendary Creature — Bird ClericW

  Both cards trigger when a spell is cast — they fire together.
• Displacer Kitten

  3U

  Creature — Cat BeastU

  Both cards trigger when a spell is cast — they fire together.
• Unwinding Clock

  4

  ArtifactC

  Unwinding Clock untaps all (or many) permanents, refreshing Willbound Quill's tap activation.
• Tethmos High Priest

  2W

  Creature — Cat ClericW

  Both cards trigger when a spell is cast — they fire together.
• Labyrinth Champion

  3R

  Creature — Human WarriorR

  Both cards trigger when a spell is cast — they fire together.
• Manifold Key

  1

  ArtifactC

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Dreamstalker Manticore

  2R

  Enchantment Creature — ManticoreR

  Both cards trigger when a spell is cast — they fire together.