18 cards where the set is “cm1”

Chaos Warp (Commander's Arsenal #1)
Command Tower (Commander's Arsenal #2)
Decree of Pain (Commander's Arsenal #3)
Desertion (Commander's Arsenal #4)
Diaochan, Artful Beauty (Commander's Arsenal #5)
Dragonlair Spider (Commander's Arsenal #6)
Duplicant (Commander's Arsenal #7)
Edric, Spymaster of Trest (Commander's Arsenal #8)
Kaalia of the Vast (Commander's Arsenal #9)
Loyal Retainers (Commander's Arsenal #10)
Maelstrom Wanderer (Commander's Arsenal #11)
Mind's Eye (Commander's Arsenal #13)
Mirari's Wake (Commander's Arsenal #14)
Rhystic Study (Commander's Arsenal #15)
Scroll Rack (Commander's Arsenal #16)
Sylvan Library (Commander's Arsenal #17)
The Mimeoplasm (Commander's Arsenal #12)
Vela the Night-Clad (Commander's Arsenal #18)

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