Nightslayer Pants
Binds when picked up
LegsLeather
200 Armor
+33 Agility
+15 Stamina
+10 Strength
+10 Shadow Resistance
Classes: Rogue
Requires Level 60
Equip: Increases your critical strike rating by 14. 

Nightslayer Armor
3 pieces: Reduces the cooldown of your Vanish ability by 30 sec.
5 pieces: Increases your maximum Energy by 10.
8 pieces: Heals the rogue for 500 when Vanish is performed.
Item display is courtesy wow.allakhazam.com.