Marrow-Gnawer

Legendary Creature - Rat Rogue 2/3, 3BB (5)
Rat creatures have fear. (They can't be blocked except by artifact creatures and/or black creatures.)

{T}, Sacrifice a Rat: Put X 1/1 black Rat creature tokens onto the battlefield, where X is the number of Rats you control.¹
Marrow-Gnawer united three nezumi gangs when he slew their leaders in a single night. Now they call him their first lord.
Illus. Wayne Reynolds

Gatherer Card Rulings [Nov 2009]

• 12/1/2004: Marrow-Gnawer's ability counts the number of Rats on the battlefield when it resolves, so you don't count the sacrificed Rat.

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/11)	Champions of Kamigawa (Rare)