Confidence:StrongSolidPlausibleTentativeSpeculative

• Baru, Wurmspeaker

  2GG

  Legendary Creature — Human DruidG

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

  6GG

  EnchantmentG

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

  6GGG

  SorceryG

  Both cards produce the same kind of effect (shared token subtype).
• Garruk, Primal Hunter

  2GGG

  Legendary Planeswalker — GarrukG

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

  8GGG

  Creature — WurmG

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

  1GGW

  InstantGW

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

  6

  Artifact Creature — Phyrexian WurmC

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

  6G

  SorceryG

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

  5GG

  Creature — WurmG

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

  2GGWW

  Creature — WurmGW

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

  3BB

  Artifact Creature — Phyrexian WurmB

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

  4GG

  SorceryG

  Both cards produce the same kind of effect (shared token subtype).
• Baru, Fist of Krosa

  3GG

  Legendary Creature — Human DruidG

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

  XG

  SorceryG

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

  3

  ArtifactC

  Wurmweaver Coil has activated abilities that aren't mana abilities, fueling Rings of Brighthearth's activation-trigger.