Prairie Stream [Zendikar Expeditions] Betrayers of Kamigawa Set: Invasion Type: Creature —

Set: Invasion Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

Set: Arabian Nights Type: Creature — Djinn Rarity: Rare Cost: {2}{U}{U} Flying

Set: Shards of Alara Type: Instant Rarity: Rare Cost: {3}{B}{B} Reveal the top card of your library and put that card into your hand

Two-Headed Dragon can block an additional creature each combat

Underground River deals 1 damage to you

Prairie Stream [Zendikar Expeditions] Betrayers of Kamigawa Set: Invasion Type: Creature —Set: Zendikar Expeditions Type: Land Plains Island Rarity: Mythic ({T}: Add {W} or {U}.) Prairie Stream enters the battlefield tapped unless you control two or more basic lands.