there is a very small chance that any chinese player will kill you if you are a warrior/cleric holding a cleric rod and standing there with self buffs.
Str glaive and str bow are more gear dependent.
if played a warrior/cleric correclty its easily one of the top 2 builds in sro right now i would think. It's got 90 seconds of invinsibility and only needs 30 more seconds to get those 90 seconds back.
The question is are u good and quick enough to tank those 30 seconds in between

It's strongest skill, the Maddenin/Daredevil line sacrifices 10% of your HP though, so you could potentially end up hurting yourself a lot..but cleric usually covers that with autoheals.