Marvo, Deep Operative (MKC-315) is a legendary Creature — Octopus Rogue from the Murders at Karlov Manor Commander set. Whenever Marvo attacks you clash with the defending player, and if you win that clash you draw a card and may cast a spell from your hand with mana value 8 or less without paying its mana cost. Its five mana cost and card-advantage/cheating ability position it as a high-impact commander or value engine in blue-black decks.

Identity & printing

Name: Marvo, Deep Operative
Number: 315
Rarity: Mythic
Variant: Normal
Language code: EN

Type line & stats

Supertype: Legendary
Subtypes

Market prices (catalog API)

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Catalog pricing data as of 25 Apr 2026, 10:40

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Octopus, Rogue

Types

Creature

Catalog metadata

Imported from: Vendor Tools Public API catalog

Rules

Whenever Marvo attacks, clash with defending player. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.) Whenever you win a clash, draw a card. Then you may cast a spell from your hand with mana value 8 or less without paying its mana cost.

Set, artist & references

Artist: John Tedrick
Language: English
Set name: Murders at Karlov Manor Commander
Game name: Magic The Gathering

In play

Abilities, attacks, weakness & resistance

More in this set

Other cards from Murders at Karlov Manor Commander

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Comments

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eBay prices

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Description

Marvo, Deep Operative (MKC-315) is a legendary Creature — Octopus Rogue from the Murders at Karlov Manor Commander set. Whenever Marvo attacks you clash with the defending player, and if you win that clash you draw a card and may cast a spell from your hand with mana value 8 or less without paying its mana cost. Its five mana cost and card-advantage/cheating ability position it as a high-impact commander or value engine in blue-black decks.

Catalog pricing data as of 25 Apr 2026, 10:40