Rocky Tar Pit [Duel Decks: Zendikar vs. Eldrazi] 211 but it was their similarities

but it was their similarities

Set: EX: Legend Maker Type: Metal Rarity: Common Retreat cost: Colorless

Set: Collectors' Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

Set: Oath of the Gatewatch Prerelease Promos Type: Creature — Dragon Rarity: Rare Cost: {5}{R}{R} Surge {3}{R}{R} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn

Rocky Tar Pit [Duel Decks: Zendikar vs. Eldrazi] 211 but it was their similaritiesSet: Duel Decks: Zendikar vs. Eldrazi Type: Land Rarity: Uncommon Rocky Tar Pit enters the battlefield tapped. {T}, Sacrifice Rocky Tar Pit: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.