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Guile + Void Mirror
How it works
Prerequisites
- You have a spell in hand you can cast for only colorless mana.
Steps
- Cast any spell using only colorless mana.
- Void Mirror triggers, exiling the spell and casting it from exile without paying its mana cost.
- Repeat from step 2.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?
1–2 · Exhibition & Core
Allowed in this bracket.
3 · Upgraded
Allowed in this bracket.
4–5 · Optimized & cEDH
All combos are allowed.