Nemesis Mask [Darksteel] GG70 trash 1 card from your

trash 1 card from your hand

When Undercity Sewers enters the battlefield

Set: Fallout Type: Creature — Human Rogue Artificer Rarity: Uncommon Cost: {2}{U}{U} When Whirler Rogue enters the battlefield

Set: Fallout Type: Sorcery Rarity: Common Cost: {8}{R} This spell costs 1 less to cast for each creature on the battlefield

You're too busy recoiling in fear to realize that it's already hit you

Nemesis Mask [Darksteel] GG70 trash 1 card from yourSet: Darksteel Type: Artifact Equipment Rarity: Uncommon Cost: {3} All creatures able to block equipped creature do so. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)