Marrow-Gnawer [Hachette UK] Psychic[+10] If the chosen card is

If the chosen card is cast as a spell

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {5} {T}

Set: Mercadian Masques Type: Land Rarity: Rare {T}: Add {C}

Set: Cybernetic Revolution Card type: Quickplay Spell Card Rarity: Ultimate Rare Send to the Graveyard 1 Winged Kuriboh from your side of the field and 2 cards from your hand

Set: Battle Pack 3: Monster League Card type: Xyz Monster Rarity: Rare Attack: 1800 Defense: 1600 2 Level 3 monsters Your opponent cannot target other "Ghostrick" monsters

Marrow-Gnawer [Hachette UK] Psychic[+10] If the chosen card isSet: Hachette UK Type: Legendary Creature Rat Rogue Rarity: Rare Cost: {3}{B}{B} All Rats have fear. {T}, Sacrifice a Rat: Create X 1 1 black Rat creature tokens, where X is the number of Rats you control. Marrow Gnawer united three nezumi gangs when he slew their leaders in a single night. Now they call him their first lord.