Swamp (15) [European Land Program] Tribal Enchantment if an opponent controls more

if an opponent controls more lands than you

you may gain control of target creature for as long as you control Roil Elemental

Set: Arabian Nights Type: Instant Rarity: Uncommon Cost: {W}{W} The next time a source of your choice would deal damage to you this turn

Set: Urza's Destiny Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Garruk Rarity: Mythic Cost: {5}{B}{G} +1: Destroy another target planeswalker

Swamp (15) [European Land Program] Tribal Enchantment if an opponent controls moreSet: European Land Program Type: Basic Land Swamp Rarity: Common ({T}: Add {B}.) Camargue, France