I finished the Ceanataur (Giant Blue Crab) set:



Ceanataur Set - Blademaster

Weapon: Black Katana Mk.II
Head:   Ceanataur Helm (Lv.2)
Torso:  Ceanataur Mail (Lv.2)
Arms:   Ceanataur Braces (Lv.2)
Waist:  Ceanataur Tasset (Lv.2 + 2 Defense Jewels)
Legs:   Ceanataur Greaves (Lv.2 + 2 Defense Jewels)

Defense:     202
Fire Res:      5
Water Res:    10
Thundr Res:   -5
Ice Res:      -5
Dragon Res:    0

Skills:
Sharp Sword
Sharpening Skl Inc.

*NOTE: the 4 Defense Jewels are NECESSARY, otherwise the set also has a Defense -20 skill....