The Ethereal Plunderer Loot card is redeemable via a scratch-off code for an exclusive full-size cosmetic pet. The Ethereal Soul Trader will follow your character around as you quest and down mobs in the search for loot, glory, and experience. Each time you down a mob, the Soul Trader will harvest the downed foe's soul in a flash of electricity, selling it off to be used in far reaches of the Twisting Nether. Each experience-granting mob downed while the ethereal is active will give the player an amount of ethereal currency from the joint business venture, which can then be spent with the Soul Trader for fun cosmetic items and upgrades!