Marrow-Gnawer [Mystery Booster] Hour of Devastation Promos then discard three cards

then discard three cards

Set: Modern Masters 2015 Type: Tribal Enchantment — Faerie Mythic Cost: {1}{B} At the beginning of your upkeep

Set: Collectors’ Edition Type: Instant Rare Cost: {R}{R} Copy target instant or sorcery spell

Firestorm deals X damage to each of X targets

Marrow-Gnawer [Mystery Booster] Hour of Devastation Promos then discard three cardsSet: Mystery Booster 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.