Polluted Delta [Khans of Tarkir] 44 Set: Battle Pack 2: War

Set: Battle Pack 2: War of the Giants Card type: Normal Trap Card Rarity: Mosaic Rare Activate only when you take Battle Damage while you control no monsters

we have learned to survive

Set: Dark Revelation Volume 3 Card type: Normal Spell Rarity: Super Rare Discard 1 card from your hand

where X is the number of cards in your hand minus 4

Set: Modern Masters Type: Enchantment Rarity: Rare Cost: {2}{R} Nonbasic lands are Mountains

Polluted Delta [Khans of Tarkir] 44 Set: Battle Pack 2: WarSet: Khans of Tarkir Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle. Where dragons once prevailed, their bones now sink.