Nightmare

Nightmare {5}{B}

Creature - Nightmare Horse
Flying
Nightmare's power and toughness are each equal to the number of Swamps you control.
The thunder of its hooves beats dreams into despair.
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Details
Legalities
Rulings
  • 2008-04-01 If you control 0 swamps, then the Nightmare has 0 toughness and will be put into its owner's graveyard as a state-based action right before the next player gains priority.
  • 2009-10-01 Nightmare's power and toughness changes as the number of Swamps you control changes.
  • 2013-07-01 Nightmare's ability counts all lands you control with the subtype Swamp, not just ones named Swamp.
  • 2013-07-01 The ability that defines Nightmare's power and toughness works everywhere, not just on the battlefield.
Links
Printings

Card is in preconstructed decks:

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Foreign names
  • 梦魇
  • 夢魘
  • Nachtmahr
  • Cheval de cauchemar
  • Incubo
  • 夢魔
  • 나이트메어
  • Pesadelo
  • Кошмар
  • Pesadilla