“$aUcE!” is a Soundcloud loosie uploaded to Brain Bakery Mag, the same page that Members Only, Vol. 3 was posted to.
This track has the same instrumental as the song “Ice Tray” by the Migos and Lil Yachty, a track where they diss Joe Budden and Everyday Struggle.
X has also had issues with the Migos in the past. After the Drake beef, Offset called out X which led to a flurry of back and forth online jabs at one another.
In November of 2017, some alleged friends of the Migos jumped XXXTENTACION while he was in Los Angeles.