Prairie Stream [Zendikar Expeditions] Betrayers of Kamigawa Titania is literally an aspect

Titania is literally an aspect of the forest itself

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

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

Two-Headed Dragon can block an additional creature each combat

Set: Arabian Nights Type: Artifact Rarity: Uncommon Cost: {1} Remove Jeweled Bird from your deck before playing if you're not playing for ante

Prairie Stream [Zendikar Expeditions] Betrayers of Kamigawa Titania is literally an aspectSet: 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.