viable is based off self impression of gears.
soldier skeletons give 9% critical rate on weapon
fortune sword gives 20 perfect dodge if you like that type
rosary gives 3 luk
poring card gives luk perfect dodge on armor
bapho jr card gives 1 crit and 4 agi
KATAR type gives a double crit rate bonus (this is why dual dagger isnt so viable yet)
for weapons im looking at racial crit cards like cruiser and what not
for my main damage dagger would be a triple zipper gladius
of course gonna go for either a brooch/rosary kobold
and definitely a bapho jr or greenmaiden hood.
i agree that katar types gives double the crit rate but its fun to play something out of the norm and if they start selling magic abrasives oh what joy