Initial Card State
- Ertha Jo and Seeker of Skybreak on the battlefield.
Notable Prerequisites
- Seeker of Skybreak does not have summoning sickness.
Steps
- Activate Seeker of Skybreak by tapping it, targeting itself.
- Ertha Jo's second ability triggers, copying Seeker of Skybreak's ability, targeting any other creature.
- Resolve both Seeker of Skybreak abilities, untapping it and the other targeted creature.
- Repeat.
Results
- Infinite untap of creatures you control.
- Infinite mana creatures you control can produce.
Bracket Tag
This combo has been estimated to be Spicy (Bracket 3-4+).