D.I.S.C.O.
Source: Promotion.
D.I.S.C.O. is a toy obtained from the Disco Inferno! loot card found in Hunt for Illidan booster packs for the World of Warcraft Trading Card Game, with an approximate pull rate of 1 in 181 packs.
Guide awaiting review
Obtain the TCG Loot Card
D.I.S.C.O. comes from the Disco Inferno! loot card in the Hunt for Illidan TCG expansion. Each booster box contains 24 packs and costs approximately $65 USD including shipping, making the average cost to pull this card around $490 USD. The card can also be purchased directly from other players or resellers.
Redeem Your Loot Card
Once you have the Disco Inferno! loot card, redeem the code from the card through the Upper Deck Entertainment redemption process to receive D.I.S.C.O. in your World of Warcraft account.
Use D.I.S.C.O. In-Game
Place D.I.S.C.O. alongside 
Picnic Basket, Romantic Picnic Basket, 
Fishing Chair, 
Goblin Gumbo Kettle, Archmage Vargoth's Staff, Totem of Spirits, Brewfest Pony Keg, and Brazier of Dancing Flames for a full party setup. You can preview the disco ball music with /script PlaySoundFile("SoundEventsUD_DiscoBallMusic.wav") and the spawn sound with /script PlaySoundFile("SoundEventsUD_DiscoBallSpawn.wav").
