Nether Spirit [Mercadian Masques] Kaladesh Inventions it even turned a couple

it even turned a couple of somersaults

horsemanship (This creature can't be blocked except by creatures with horsemanship

Set: Prophecy Type: Creature — Avatar Rarity: Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Set: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

Nether Spirit [Mercadian Masques] Kaladesh Inventions it even turned a coupleSet: Mercadian Masques Type: Creature Spirit Rarity: Rare Cost: {1}{B}{B} At the beginning of your upkeep, if Nether Spirit is the only creature card in your graveyard, you may return Nether Spirit to the battlefield. It roams in both the worlds of the living and the dead but belongs to neither.