Elder Land Wurm [Legends] Centaur Nightmare's power and toughness are

Nightmare's power and toughness are each equal to the number of Swamps you control

Exile two cards from your graveyard: Psychatog gets +1/+1 until end of turn

Set: New Phyrexia Prerelease Promos Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Campus pranksters initiate new students with the old "beeble bomb" routine

Elder Land Wurm [Legends] Centaur Nightmare's power and toughness areSet: Legends Type: Creature Dragon Wurm Rarity: Rare Cost: {4}{W}{W}{W} Defender, trample When Elder Land Wurm blocks, it loses defender. Sometimes it's best to let sleeping dragons lie.