there are no "best" crusaders. there are three types in which you choose your favorite.
speed sader: a sader which is fast and hard to hit. but takes LOTS of damage when it is hit.
Strentgh sader: powerful sader that can cause heavy damage, but takes LOTS of damage.
defense sader: a bit weaker then the others but can take lots and lots of hits.
Wait what o_O
offensive type Saders fail almost always unless it's a GC build, and even that fails in PvP/WoE. They lack any real burst damage skills. HC is good yeah, but if you're going on offense for WoE/PvP that and Bash are rpety much the only skills you could use.
If you're making a sader there are different kinds of saders, but there is prety much only one ofensive SAder type and even that is only for PvM.
1. GC build.
- Mainly useful for leveling. Skills include grand cross and heal both maxed.
2. Tanker build.
- You sit there in front of the party taking all the damage while letting the party members kill the mobs/players.
3. Devo build
- Utilizes a skill called Devotion which let's you take all the damage your devotees take.
I've yet to see a single good offensive build on a Sader in terms of PvP/WoE. Paladins are a completely different subject, but Saders are not suited for mass damage dealing. You're better of devoing your teammates in order to keep them alive.