Patron of the Moon, Stone-Seeder Hierophant, and Gruul Turf

Prerequisites

• Patron of the Moon on the battlefield
• Stone-Seeder Hierophant on the battlefield
• Gruul Turf in hand
• undefined

Steps

1. Activate Patron of the Moon by paying , putting Gruul Turf from your hand onto the battlefield tapped
2. When Gruul Turf enters the battlefield, it and Stone-Seeder Hierophant trigger
3. Resolve the Stone-Seeder Hierophant trigger, untapping it
4. Activate Stone-Seeder Hierophant by tapping it, untapping Gruul Turf
5. Activate Gruul Turf by tapping it, adding
6. Resolve the Gruul Turf trigger from step 2, returning it from the battlefield to your hand
7. Repeat

Results

• Infinite landfall triggers
• Infinite red mana
• Infinite green mana