Color Identity: U

Initial Card State
- Guile and Chalice of the Void on the battlefield.
Notable Prerequisites
- You have a spell in hand with mana value equal to the number of charge counters on Chalice of the Void.
Steps
- Cast any spell that has a mana value equal to the number of charge counters on Chalice of the Void.
- Chalice of the Void triggers, exiling the spell and casting it from exile without paying its mana cost.
- Repeat from step 2.
Results
- Infinite magecraft triggers.
- Infinite storm count.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).