Marrow-Gnawer [Champions of Kamigawa] Merfolk Wizard {T}: Add {B} for each

{T}: Add {B} for each Swamp you control

where X is that spell's mana value

Set: Champions of Kamigawa Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2} Konda's Banner can be attached only to a legendary creature

counter that spell if it has the same mana value as the revealed card

Set: Ice Age Type: Land Rarity: Rare {T}: Add {C}

Marrow-Gnawer [Champions of Kamigawa] Merfolk Wizard {T}: Add {B} for eachSet: Champions of Kamigawa 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.