Nightmare [Unlimited Edition] Legacy Whenever Derevi

Whenever Derevi

Set: Commander 2014 Type: Artifact Rarity: Rare Cost: {3} Whenever a creature attacks you or a planeswalker you control

{T}: Add {C} for each storage counter on City of Shadows

Set: The Dark Type: Land Rarity: Rare {T}

Nightmare [Unlimited Edition] Legacy Whenever DereviSet: Unlimited Edition Type: Creature Nightmare Horse Rarity: Rare Cost: {5}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) Nightmare's power and toughness are each equal to the number of Swamps you control. The Nightmare arises from its lair in the swamps. As the poisoned land spreads, so does the Nightmare's rage and terrifying strength.