Color Identity: G

Initial Card State
- Sword of the Paruns and Bighorner Rancher on the battlefield.
Notable Prerequisites
- Bighorner Rancher does not have summoning sickness.
- You control a creature with power 4 or greater.
- Sword of the Paruns attached to Bighorner Rancher.
Steps
- Activate Bighorner Rancher by tapping it, adding at least ({G} magic symbol)
({G} magic symbol)
({G} magic symbol)
({G} magic symbol)
. - Activate Sword of the Paruns by paying ({3} magic symbol)
, untapping Bighorner Rancher. - Repeat.
Notes
- Once you have infinite mana, you may equip Sword of the Paruns to any creature you control and untap them infinite times.
Results
- Infinite untap of creatures you control.
- Infinite mana creatures you control can produce.
- Infinite green mana.
Bracket Tag
This combo has been estimated to be Spicy (Bracket 3-4+).