Zimone, Quandrix Prodigy + Retreat to Coralhelm + Gruul Turf + The Wandering Minstrel
Zimone, Quandrix Prodigy
Retreat to Coralhelm
Gruul Turf
The Wandering Minstrel
Infinite red manaInfinite green manaInfinite landfall triggers
How it works
Activate Zimone's first ability by paying 1 and tapping it, putting Gruul Turf from your hand onto the battlefield untapped due to The Wandering Minstrel.
When Gruul Turf enters the battlefield, it and Retreat to Coralhelm trigger.
Holding priority, activate Gruul Turf by tapping it, adding .
Resolve the Gruul Turf trigger from step 2, returning itself from the battlefield to your hand.
Resolve the Retreat to Coralhelm trigger, untapping Zimone.