I've been kinda obsessing over an assassin build using a Katana, and this is what I've got so far...
Assassin/Warrior
Critical Strikes: 10 (9+1)
Shadow Arts: 12 (9+3)
Swordsmanship: 12
- Aura of Displacement [Elite] (Assassin None)
- Way of Perfection (Shadow Arts)
- Flurry (Warrior other)
- Wild Blow (Warrior other)
- Standing Slash (Swordsmanship)
- Silverwing Slash (Swordsmanship)
- Shadow Refuge (Shadow Arts)
- Resurrection Signet
The idea is basically to get in, score as many critical hits as possible to inflict lots of damage fast, get back out. I'm hoping Way of Perfection combined with Shadow's Refuge will offer enough healing, while Flurry will make attacks fast enough to compete with the damaging speed of daggers... Tell me your thoughts.
G

to get in fast, KILL KILL KILL KILL KILL KILL KILL KILL,..... once in trouble vipers defense get out fast for 5energy and look you left them nearly dead with a 7 degen (-3bleeding, -4 poison )