Confidence:StrongSolidPlausibleTentativeSpeculative

• Goblin Rabblemaster

  2R

  Creature — Goblin WarriorR

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

  2R

  EnchantmentR

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

  2R

  Creature — Goblin MercenaryR

  Both cards produce the same kind of effect (shared token subtype).
• Glissa, Herald of Predation

  3BG

  Legendary Creature — Phyrexian Zombie ElfBG

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

  4U

  InstantU

  Intellectual Offering untaps all (or many) permanents, refreshing Churning Reservoir's tap activation.
• Phyrexian Awakening

  2W

  EnchantmentW

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

  1B

  EnchantmentB

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

  2U

  EnchantmentU

  Unstoppable Plan untaps all (or many) permanents, refreshing Churning Reservoir's tap activation.
• Bloated Processor

  2B

  Creature — PhyrexianB

  Both cards produce the same kind of effect (shared token subtype).
• General Kreat, the Boltbringer

  2R

  Legendary Creature — Goblin SoldierR

  Both cards produce the same kind of effect (shared token subtype).
• Krenko, Baron of Tin Street

  2R

  Legendary Creature — GoblinR

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

  4

  ArtifactC

  Unwinding Clock untaps all (or many) permanents, refreshing Churning Reservoir's tap activation.
• Seedborn Muse

  3GG

  Creature — SpiritG

  Seedborn Muse untaps all (or many) permanents, refreshing Churning Reservoir's tap activation.
• Gathering of Darkness

  3B

  SorceryB

  Both cards produce the same kind of effect (shared token subtype).
• Along the Crooked Way

  2B

  EnchantmentB

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

  6W

  Creature — Phyrexian ArtificerW

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

  3WW

  Creature — PhyrexianW

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

  2B

  Kindred Enchantment — GoblinB

  Both cards produce the same kind of effect (shared token subtype).
• Siege-Gang Commander

  3RR

  Creature — GoblinR

  Both cards produce the same kind of effect (shared token subtype).
• Ekthi, Contaminator Priest

  3W

  Legendary Creature — Phyrexian ClericW

  Both cards produce the same kind of effect (shared token subtype).
• Sling-Gang Lieutenant

  3B

  Creature — GoblinB

  Both cards produce the same kind of effect (shared token subtype).
• Siege-Gang Lieutenant

  3R

  Creature — GoblinR

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

  5

  Legendary ArtifactC

  Paradox Engine untaps all (or many) permanents, refreshing Churning Reservoir's tap activation.
• Marsh Flitter

  3B

  Creature — Faerie RogueB

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

  B/RB/R

  Creature — Zombie ShamanBR

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