Piranha Marsh

Land

Swamp

Basic Land — Swamp

Squelching Leeches

Creature — Leech

Contaminated Ground

Enchantment — Aura

Defile

Instant

Murky Sewer

Land

Turbulent Fen

Land — Swamp Forest

Snow-Covered Swamp

Basic Snow Land — Swamp

Jorubai Murk Lurker

Creature — Leech

Tendrils of Corruption

Instant

Witch's Cottage

Land — Swamp

Lake of the Dead

Land

Mana Leech

Creature — Leech

Blood Crypt

Land — Swamp Mountain

Overgrown Tomb

Land — Swamp Forest

Consuming Corruption

Instant

Peat Bog

Land

Smoldering Marsh

Land — Swamp Mountain

Watery Grave

Land — Island Swamp

Sulfurous Mire

Snow Land — Swamp Mountain

Everglades

Land

Haunted Mire

Land — Swamp Forest

Balemurk Leech

Creature — Leech

Tainted Wood

Land

Snuff Out

Instant

Dismal Backwater

Land

Foggy Bottom Swamp

Land

Tainted Peak

Land

Godless Shrine

Land — Plains Swamp

Rouse

Instant

Dread Presence

Creature — Nightmare