Can someone help me with my dualclass decision?

Ok here's What I got Yul Trickster, (Main) Doombringer, (Sub) Wind Rider, (Sub) Doomcryer (Sub) Baring in mind I lack knowledge to the game but I would like an overall decision as to choose one of these or possibly re-roll if all of their late game skills for pvp / pve are not greatly beneficial to either or both.

All subs are 80 main is 91, basically I just want to know which of these are most relevant, or whether there are more relevant classes to choose from in events such as solo pvp mass pvp CoC etc

P.S what will be the best Certs for my Yul Trickster?

P.Def/ M.Def,
Atk
Atk.Spd / Cast. Spd
Crit Rate Increase
Accuracy
Evasion

Please can you help me with this it has been knocking me on the head for a while now. All info is greatly appreciated, Thanks!

Take the wind rider as your dual...
Better equipment sharing and dualclass skills also

Regarding subclass skill go for p.def/m.def, crit rate and stk. Speed

Cheers,
SummerGale

Thank you so much for this answer!:D

I know I'm late in replying, but better to update this post rather than starting my own.

I'm playing on Zaken now, and I leveled up an archer as my main. GS.

I decided to make my dual class a Fortune Seeker so I can try to make some extra adena spoiling while I xp it.

Just curious if you think this is a wise decision, since I can always Chaos Essense to Wind Rider at a later time.

Any thoughts?