Nemesis Mask [Darksteel] Plains Swamp A race awakens

A race awakens

Set: Modern Masters 2015 Type: Legendary Land Rarity: Rare Colorless Eldrazi spells you cast cost {2} less to cast

Set: Alpha Edition Type: Enchantment Rarity: Uncommon Cost: {2}{W}{W} At the beginning of your upkeep

Whenever a Mountain enters the battlefield under your control

{T}: Put target artifact card from your graveyard on top of your library

Nemesis Mask [Darksteel] Plains Swamp A race awakensSet: 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.)