Your search for "*monster of the abyss*" revealed the following:
The Executor of the Underworld - Pluto
[GFP2-EN009 Ultra Rare]
Sold Out
Aussa the Earth Channeler
[POTE-EN032 Ultra Rare]
Sold Out
Volo, Guide to Monsters (Ampersand Promo)
[Dungeons & Dragons: Adventures in the Forgotten Realms Promos]
Sold Out
Volo, Guide to Monsters (Ampersand Promo)
[Dungeons & Dragons: Adventures in the Forgotten Realms Promos]
Sold Out
Card Trooper
[BP02-EN048 Mosaic Rare]
Sold Out
Ghoti of the Deep Beyond
[POTE-ENSP1 Ultra Rare]
Sold Out
Ob Nixilis, Captive Kingpin (Showcase Halo Foil)
[March of the Machine: The Aftermath]
Sold Out
Ob Nixilis, Captive Kingpin (Showcase Halo Foil)
[March of the Machine: The Aftermath]
Sold Out
Sage of Benevolence - Ciela
[BLMR-EN051 Ultra Rare]
Sold Out
Nightmell the Dark Bonder
[POTE-EN038 Common]
Sold Out
Kiora, Sovereign of the Deep (Showcase Halo Foil)
[March of the Machine: The Aftermath]
Sold Out
Kiora, Sovereign of the Deep (Showcase Halo Foil)
[March of the Machine: The Aftermath]
Sold Out
Raiza the Storm Monarch
[FOTB-EN026 Super Rare]
Sold Out
Ad Libitum of Despia
[MP22-EN192 Common]
Sold Out
Bull Blader
[BP02-EN115 Mosaic Rare]
Sold Out
Erebos, God of the Dead
[Secret Lair Drop Series]
Sold Out
Vivien, Monsters' Advocate
[Ikoria: Lair of Behemoths Prerelease Promos]
Sold Out
Marincess Coral Anemone
[MP20-EN119 Ultra Rare]
Sold Out
Monster Manual
[Secret Lair Drop Series]
Sold Out
