Shadow Runner build

1 Sword Aura (filler for Poison Arrow)
1 Poison of Malice (same)
10 Poison Arrow + 5DNA
10 Fortitude
10 Quick Attack
5 Forward Dash
5 Retreat
1 Stealth (considering it's a PvE build...I wonder if I should put more points into it)

Shadow Runner skills :

1 Deadly Strike (Filler for Instant Accel)
10 Explosive Arrow
10 Instant accel (+5 DNA ??)
10 Long Range Weapon Mastery
5 Sniper