+
Clock of Omens + Coin of Mastery + Xorn
How it works
Prerequisites
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Steps
- Activate Coin of Mastery by tapping it, creating two Treasure tokens due to Xorn.
- Activate Clock of Omens by tapping the two tokens, untapping Coin of Mastery.
- Repeat.
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.