The original Azorius Signet appeared in Dissension, in 2006.
The original art was by Greg Hildebrandt.
Bloomburrow Commander
Ravnica: Clue Edition
Murders at Karlov Manor Commander
Ravnica Remastered
Commander Masters
Starter Commander Decks
The Brothers' War Commander
New Capenna Commander
Neon Dynasty Commander
Crimson Vow Commander
Kaldheim Commander
Commander 2020