Nightmare is a rare Creature — Nightmare Horse card from Magic: The Gathering (Summer Magic / Edgar, SUM).
Rare
Summer Magic / Edgar (SUM)
{5}{B}
Power / Toughness
* / *
Mana Value
6
Colors
B
Card Text
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.
