4 cards where the illustration contains “avernus”

Descent into Avernus (Commander Legends: Battle for Baldur's Gate #169)
Raggadragga, Goreguts Boss (Commander Legends: Battle for Baldur's Gate #291)
Targ Nar, Demon-Fang Gnoll (Adventures in the Forgotten Realms #234)
Zariel, Archduke of Avernus (Adventures in the Forgotten Realms #285)

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