Smoldering Marsh [Zendikar Expeditions] SM122 unless it is for a

unless it is for a "Cloudian" monsters

by returning it from the field to the Deck at the end of the Battle Phase

Set: The New Challengers Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 2450 Defense: 1950 1 "Shaddoll" monster + 1 FIRE monster Must first be Fusion Summoned

At the beginning of the upkeep of enchanted creature's controller

When Eternal Scourge becomes the target of a spell or ability an opponent controls

Smoldering Marsh [Zendikar Expeditions] SM122 unless it is for aSet: Zendikar Expeditions Type: Land Swamp Mountain Rarity: Mythic ({T}: Add {B} or {R}.) Smoldering Marsh enters the battlefield tapped unless you control two or more basic lands.