Holding priority, activate Myojin of Cryptic Dreams by removing an indestructible counter from it, copying the Cultivator Colossus spell three times.
Resolve the first Cultivator Colossus copy.
The Cultivator Colossus token enters the battlefield, putting Gruul Turf from your hand onto the battlefield, drawing a card, and choosing not to repeat the process.
Gruul Turf enters the battlefield, triggering itself and Evolution Sage.
Resolve the Gruul Turf trigger, returning it from the battlefield to your hand.
Resolve the Evolution Sage trigger, putting an indestructible counter on Myojin of Cryptic Dreams.