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Ertha Jo, Frontier Mentor + Metalworker + Voltaic Key

W manaR mana
Ertha Jo, Frontier Mentor
Ertha Jo, Frontier Mentor
Metalworker
Metalworker
Voltaic Key
Voltaic Key
Infinite colorless manaInfinite untap of artifact creatures you controlInfinite mana artifact creatures you control can produce

How it works

  1. Activate Metalworker by tapping it, revealing at least one artifact card from your hand and adding at least CC.
  2. Activate Voltaic Key by paying 1 and tapping it, targeting Metalworker.
  3. Ertha Jo's second ability triggers, copying Voltaic Key's ability, targeting Voltaic Key.
  4. Resolve both Voltaic Key abilities, untapping it and Metalworker.
  5. Repeat.
Legal in:CommanderLegacyOathbreakerVintage
4 decks$205.66