If a person buy a relic account, unless he's BRAND NEW to the game, he should still know how to gear it >_>
But yeah, I'll give him a few pointers then, too lazy to make gearsets.
For Raging rush, go for STR/DEX mix.
For KJ, spam STR, but make sure you add a good bunch of accuracy aswell.
For SC and Meta just spam STR all you can, attack will help Meta out a bunch aswell.
For RR and KJ, try to have around 460 accuracy total with pizza+1, should be enough to cap acc on pretty much everything.