Brain Freeze, Eye of the Storm, Mind's Desire, Mirror of Fate, and Stolen Identity

Prerequisites

• Brain Freeze in exile or in your library
• Eye of the Storm on the battlefield
• Mind's Desire in hand
• Mirror of Fate on the battlefield
• Stolen Identity in exile
• available

Steps

1. Cast Mind's Desire for
2. Eye of the Storm and Mind's Desire each trigger
3. Resolve the Mind's Desire trigger, copying it zero times
4. Resolve the Eye of the Storm trigger, exiling Mind's Desire, copying Mind's Desire and Stolen Identity, and casting the Mind's Desire copy then the Stolen Identity copy, targeting Mirror of Fate, without paying their mana costs
5. The Mind's Desire copy triggers, creating an additional Mind's Desire copy for each spell cast before it this turn
6. Resolve those copies, exiling random cards from your library that you may play this turn
7. Resolve the Stolen Identity copy, creating a token copy of Mirror of Fate
8. Activate any Mirror of Fate by tapping and sacrificing it, exiling all cards from your library and putting Stolen Identity from exile on top of your library
9. Resolve the remaining Mind's Desire copy, exiling Stolen Identity from your library and allowing you to cast it this turn
10. Cast Stolen Identity from exile without paying its mana cost, choosing any target
11. Eye of the Storm triggers, exiling Stolen Identity, copying Mind's Desire and Stolen Identity, and casting the Mind's Desire copy then the Stolen Identity copy, targeting Mirror of Fate, without paying their mana costs
12. The Mind's Desire copy triggers, creating an additional Mind's Desire copy for each spell cast before it this turn
13. Resolve these copies, failing to exile anything from your empty library
14. Resolve the Stolen Identity copy, creating a token copy of Mirror of Fate
15. Repeat from step 8
16. Once you have infinite storm count, repeat the loop but put Brain Freeze on top of your library with a Mirror of Fate activation in step 8
17. Once Mind's Desire has exiled Brain Freeze, cast Brain Freeze from exile without paying its mana cost
18. Brain Freeze and Eye of the Strom each trigger
19. Resolve Brain Freeze's trigger, creating any number of copies of itself targeting any number of players

Results

• Infinite magecraft triggers
• Infinite mill
• Infinite self-mill
• Infinite storm count