What do you already have line up? As in what can you afford? Most relics can do both pvp/pve. The important part are the Seal Options.
Well I have boffm,bof / rbk,flag / blue,black / and 2 bead plates. I have around 4b to spend. Wasnt sure if i should go for newer relics or just get beads phoenix,blue,gold etc.
The most cost efficient relics setup would be the 6 dungeon plates + flag1 + blue banner excellence if you're capped at 8 relics. If you've already opened up your 9th relic slot, you can toss in BoFFM.
