Nissa, Resurgent Animist (Extended Art) [March of the Machine: The Aftermath] Phyrexian Zombie Elf Nightmare's power and toughness are

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

Set: Ultimate Masters Box Topper Type: Legendary Snow Land Rarity: Mythic Dark Depths enters the battlefield with ten ice counters on it

Ankh of Mishra deals 2 damage to that land's controller

Set: Secret Lair Drop Series Type: Legendary Artifact Rarity: Rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time

A Phyrexian "sleeper agent

Nissa, Resurgent Animist (Extended Art) [March of the Machine: The Aftermath] Phyrexian Zombie Elf Nightmare's power and toughness areSet: March of the Machine: The Aftermath Type: Legendary Creature Elf Scout Rarity: Mythic Cost: {2}{G} Landfall Whenever a land enters the battlefield under your control, add one mana of any color. Then if this is the second time this ability has resolved this turn, reveal cards from the top of your library until you reveal an Elf or Elemental card. Put that card into your hand and the rest on the bottom of your library in a random order.