Nightmare [Beta Edition] San Diego Comic-Con 2015 Set: Commander 2017 Type: Instant

Set: Commander 2017 Type: Instant Rarity: Rare Cost: {2}{W} Until your next turn

Set: Beta Edition Type: Creature — Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield

When Vigor is put into a graveyard from anywhere

If there are three or more depletion counters on Decree of Silence

Nightmare [Beta Edition] San Diego Comic-Con 2015 Set: Commander 2017 Type: InstantSet: Beta 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.