Avenger of Zendikar, Mystic Reflection, and Impact Tremors

Prerequisites

• Avenger of Zendikar in hand
• Mystic Reflection in hand or in exile
• Impact Tremors on the battlefield
• , plus an additional if Mystic Reflection was not foretold available

Steps

1. Cast Avenger of Zendikar by paying
2. Avenger of Zendikar enters the battlefield, triggering its ability and Impact Tremors
3. Holding priority, cast Mystic Reflection by paying , causing the next creatures or planeswalkers to enter the battlefield this turn to enter as copies of Avenger of Zendikar
4. Resolve the Avenger of Zendikar trigger, creating a token copy of Avenger of Zendikar for each land you control
5. Each Avenger of Zendikar enters the battlefield, triggering their abilities and Impact Tremors that many times
6. Resolve an Avenger of Zendikar trigger, creating a 0/1 Plant creature token for each land you control
7. The Plants enter the battlefield, triggering Impact Tremors that many times, dealing 1 damage to each opponent for each Plant that entered the battlefield this way
8. Repeat from step 6 for each remaining trigger
9. Resolve all remaining Impact Tremors triggers, dealing 1 damage to each opponent for each trigger

Results

• Near-infinite creature tokens
• Near-infinite damage
• Near-infinite ETB