Nightmare [Collectors' Edition]

Nightmare [Collectors' Edition]Set: Collectors' 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.

if you control ten or more Treasures

" —Seal inscription

the meaning of life is less important than how much is left

" —Sisay

Set: Beta Edition Type: Enchantment Rarity: Uncommon Cost: {2}{W}{W} At the beginning of your upkeep

Set: Battlebond Type: Legendary Planeswalker — Rowan Rarity: Mythic Cost: {4}{R}{R} +2: During target player's next turn

Set: World Championship Decks 1999 Type: Creature — Phyrexian Horror Rarity: Rare Cost: {2}{B} Trample

Set: Shards of Alara Type: Instant Rarity: Rare Cost: {3}{B}{B} Reveal the top card of your library and put that card into your hand

Set: Promotional Planes Type: Plane — Zendikar Rarity: Rare Creatures can't block

Set: Battlebond Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

Set: From the Vault: Exiled Type: Artifact Rarity: Mythic Cost: {0} {T}

if you control seven or more lands