Requires

Avenger of Zendikar must be in hand. Mystic Reflection must be in hand, or in exile. Purphoros, God of the Forge must be on the battlefield. Mana needed: , plus an additional if Mystic Reflection was not foretold

Steps

1. Cast Avenger of Zendikar by paying .
2. Avenger of Zendikar enters the battlefield, triggering its ability and Purphoros.
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 Purphoros 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 Purphoros that many times, dealing 2 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 Purphoros triggers, dealing 2 damage to each opponent for each trigger.

Results