Your search for "*monster of the abyss*" revealed the following:

Gladiator Beast Heraklinos
[MZTM-EN084 Rare]

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Abhorrent Oculus
[Duskmourn: House of Horror]

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Abyssal Specter
[Duel Decks: Divine vs. Demonic]

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Monster Reborn
[BP02-EN128 Mosaic Rare]

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Terror of Towashi (Extended Art)
[March of the Machine]

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Lancea, Ancestral Dragon of the Ice Mountain (Quarter Century Secret Rare)
[BLTR-EN005 Quarter Century Secret Rare]

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Divine Serpent Apophis
[MZTM-EN004 Super Rare]

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The Bystial Lubellion
[BLMR-EN103 Quarter Century Secret Rare]

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Dark Garnex the Cubic Beast
[MVP1-ENG33 Gold Rare]

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Dark Garnex the Cubic Beast
[MVP1-EN033 Ultra Rare]

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Ape Fighter
[BP02-EN093 Mosaic Rare]

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Mataza the Zapper
[BP02-EN025 Mosaic Rare]

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Terror of Towashi
[March of the Machine Prerelease Promos]

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Tripwire Beast
[LOB-EN104 Common]

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The Furious Sea King
[LOB-033 Common]

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Flame Tiger
[BP02-EN113 Mosaic Rare]

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