9 cards where the illustration contains “transparent-skin”

Crystalline Sliver (Stronghold #127)
Experiment One (Gatecrash #119)
Koll, the Forgemaster (Kaldheim #220)
Oath of Kaya (War of the Spark #209)
Replicating Ring (Kaldheim #244)
Ring of Evos Isle (Magic 2013 #211)
Snakeskin Veil (Kaldheim #194)
Thrull Retainer (Fallen Empires #45)
Whispers of the Muse (Tempest #103)

This search is finished. Now the real work can begin.