Hi i've been on a break for 3 years and don't know which character is good on pvp right now might need some guidance so here i am . i was thinking shizuka charlotte xion fei and layla any opinion count .
#Defense team arena
red crystal
sacred wing
read #1048719420870107227 if you want some basic pvp help
otherwise the unfortunate answer is that no combination of random monsters from your box to put on ad will make a significant impact on your arena
to improve your arena you need to 1) finish pve so you have the rune quality to compete and 2) focus on arena offense, not defense