Hey guys! I'm kinda new to this game (been playing for just almost a month now) and I need help on where to use my valianites. Right now, my squad is consisting of these heroes:
Cybella - Hera - Gunslinger
Freya - Ares - Berserker
Nadia - Athena - Marksman
Luhor - Kratos - Priest
Leon - Zeus - Zealot
Should I use my valianites to buy a pixie for Nadia or just buy a 3* hero selector? If that's the case, which hero should I pick?