Green aura in placement phase

Just wondering why a champion gets a green aura around them in placement phase in war cos it happened to my Mordo in a previous war

Comments

Did you raise the champ’s signature after you’ve place them? If so, then that’s why.

No I didn’t

Then it’s cos Ieveled him up afterwards so that’s why

Either u upgrade it or put sig Stone even a bots for aren du it.

Thanks