How are any of these teams random. These are the same teams that were making it in 2022.
Americas
G2- made masters in 2022 (leaf has made a lan before)
100T made champions in 2022 (cryo made it with Xset)
Kru or Lev - made champs in 2022 and multiple lans
Pacific
T1- made multiple Lans
PRX made multiple Lans
GenG - 2 time Lan. players have made multiple lans (lakia, munchkin(masters winner))
EMEA
fnatic - multi time winner
heretics - 2x lan
KC or FUT - both made lan before
China
EDG - multiple lans
FPX - won masters and made multiple lans
The only team that hasn't made lan before is the 3rd Chinese team