Myojin of Cryptic Dreams, Evolution Sage, Arid Archway, and Arboreal Grazer

Prerequisites

• Myojin of Cryptic Dreams on the battlefield
• Evolution Sage on the battlefield
• Arid Archway in hand
• Arboreal Grazer in hand
• available

Steps

1. Cast Arboreal Grazer by paying
2. Holding priority, activate Myojin of Cryptic Dreams by removing an indestructible counter from it, copying the Arboreal Grazer spell three times
3. Resolve the first Arboreal Grazer copy
4. The Arboreal Grazer token enters the battlefield, putting Arid Archway from your hand onto the battlefield
5. Arid Archway enters the battlefield, triggering itself and Evolution Sage
6. Resolve the Arid Archway trigger, returning it from the battlefield to your hand
7. Resolve the Evolution Sage trigger, putting an indestructible counter on Myojin of Cryptic Dreams
8. Repeat from step 3 two additional times
9. Repeat from step 2

Results

• Infinite ETB
• Infinite creature tokens
• Infinite landfall triggers
• Infinite proliferate