Aang, at the Crossroads (Borderless) [Avatar: The Last Airbender] Turtle Warrior A few aetherborn have discovered

A few aetherborn have discovered a way to sustain their own existences at the cost of an insatiable hunger for the life essence of other beings

It also gains the following ability until end of turn

It has outlasted its creator

Set: Zendikar Rising Prerelease Promos Type: Creature — Beast Rarity: Rare Cost: {5}{G}{G} Kicker {2}{G}

where X is this creature’s power

Aang, at the Crossroads (Borderless) [Avatar: The Last Airbender] Turtle Warrior A few aetherborn have discoveredSet: Avatar: The Last Airbender Type: Legendary Creature Human Avatar Ally Legendary Creature Rarity: Rare Flying When Aang enters, look at the top five cards of your library. You may put a creature card with mana value 4 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order. When another creature you control leaves the battlefield, transform Aang at the beginning of the next upkeep. Aang, Destined