Colossal Skyturtle + Concordant Crossroads + Patron of the Orochi + and 2 others

GU identity

Commander legal

The 5 combo pieces

What must be in place

You control Forests and/or green creatures that can tap to add {2}{U}{G}{G}.

How to execute it

  1. Tap Forests and/or green creatures to add at least {2}{U}{G}{G}.
  2. Pay {2}{G} and discard Colossal Skyturtle to activate its first activated ability, targeting Phantasmal Image.
  3. In response, pay {G} and tap Weaver of Harmony to activate it, copying Colossal Skyturtle's ability and choosing Colossal Skyturtle as the target.
  4. Resolve all abilities, returning Phantasmal Image and Colossal Skyturtle to your hand.
  5. Tap Patron of the Orochi to activate it, untapping all Forests and green creatures.
  6. Pay {1}{U} to cast and resolve Phantasmal Image, having it enter as a copy of Patron of the Orochi.
  7. Put the original Patron of the Orochi into the graveyard due to the legend rule.
  8. Tap Forests and/or green creatures to add at least {3}{G}{G}.
  9. Pay {2}{G} and discard Colossal Skyturtle to activate its first activated ability, targeting Patron of the Orochi.
  10. Pay {G} and tap Weaver of Harmony to activate it, copying Colossal Skyturtle's ability and choosing Colossal Skyturtle as the target.
  11. Resolve all abilities, returning Patron of the Orochi and Colossal Skyturtle to your hand.
  12. Tap Phantasmal Image to activate it, untapping all Forests and green creatures.
  13. Sacrifice Phantasmal Image and pay {0} to cast Patron of the Orochi for its snake offering cost.
  14. Repeat.

What the combo produces