Dragonhawk, Fate's Tempest + Rite of Replication + Mirror Box

Dragonhawk, Fate's Tempest

Rite of Replication

Mirror Box

How it works

1. Cast Rite of Replication with kicker by paying 7, creating five token copies of Dragonhawk.
2. When the Dragonhawk tokens enter the battlefield, they each trigger.
3. Resolve the first trigger, exiling a number of cards from the top of your library with the ability to play them until your next end step.
4. Repeat step 3 for each remaining trigger.
5. At the beginning of your end step, each Dragonhawk token triggers, dealing 2 damage to each opponent for each card exiled by the Dragonhawk tokens that were not played.