you need digicores to buy digiclones
digiclones are enchanting materials
go dats , richard , inside the lab , press srat , you can choose CT (critical) and add a digiclone to it.
1~3= Clone D
max is 12 per attribute and 18 per digi ,
12 + 6 ( two attributes) = red aura
get digicores from scanning mercenary eggs or MTQE (always digicore from MTQE)
get digiclone from cash shop or kamemon's shop at dats in exchange for digicore