everyone actually. they're all good in PvE and PvP. Angelica and Luna are great units for wyvern

Lidica (already good, now def even better after buff)

i would definitely work on kayron (he's awesome, def my favorite right now especially from your list)

Violet (he's same as kayron, strong) - i dont have it myself but faced it, its good!

i also like kawerik (he's more niche so most ppl dont do much with him but i like him)

ml charlotte (she hits hard and is great against dark units)

Luna, Sez (they're both farmers but Luna is good too for other areas, i like sez too but i'd pick luna first before him)

Angelica, Vivian, Cicilia, Ravi any order but me, i'd go in the listed order.

have fun!

Build who ever you like , the more love you give them , the stonger they ll become

Angelica + Luna + 2 Ice Heroes , Will be My suggestion for you ( W13 will be your most focus place )

Lilias - LQ Charlotte - Kayron , Violiet will be the next you build

my current team is Luna Angelica and Ravi but i dont know which hero i could use next 

i thought about araminta because she can buff my team and has aoe dmg too but i dont know if she´s worth bulding 

i dont have enough recources to build more then 2 of them at the moment ^^

you're new and you have that many 5 stars??? You must be blessed lets be friends XD

i started the game months ago but i never played activ until now and i got lilias lidica cecilia kawerik in one day 

thats why i have so many 5 stars but still dont know how do build an good team xD

Lilias (top priority), Little Queen Charlotte,  Vivian, and Violet.