17 cards where the illustration contains “cult-of-valgavoth”

Betrayer's Bargain (Duskmourn: House of Horror #126)
Blood Pact (Duskmourn: House of Horror Commander #76)
Coordinated Clobbering (Duskmourn: House of Horror #173)
Cult Healer (Duskmourn: House of Horror #2)
Deathreap Ritual (Duskmourn: House of Horror Commander #86)
Emerge from the Cocoon (Duskmourn: House of Horror #5)
Fanatic of the Harrowing (Duskmourn: House of Horror #96)
Metamorphosis Fanatic (Duskmourn: House of Horror Commander #21)
Mine Is the Only Truth (Duskmourn: House of Horror Commander #340)
Mothlight Processionist (Alchemy: Duskmourn #3)
My Followers Ascend (Duskmourn: House of Horror Commander #343)
My Wings Enfold All (Duskmourn: House of Horror Commander #348)
Rite of the Moth (Duskmourn: House of Horror #229)
Unnatural Summons (Alchemy: Duskmourn #27)
Valgavoth's Faithful (Duskmourn: House of Horror #412)
Victor, Valgavoth's Seneschal (Duskmourn: House of Horror #238)
Victor, Valgavoth's Seneschal (Duskmourn: House of Horror #364)

The arc of my blade has carved a path of light to the end of these results.