Recommendations for warrior clickies / utility

[Spenny121]

I'm currently lvl 48 and have about 10-15k to throw around. I'm curious what the best utility items I could pick up would be. I have a few ideas, but I know I'm probably missing a few things.

Currently have:
4x Ring of Shadows
Incarnadine BP
WC Cap
Cobalt Arms / Boots
Shrunken Goblin Earring

I want to pick up some root nets, but nearing 50, is there anything else I should pick up first / save for? I also already have 31% haste - stats sit around 205 str / 160 stam / 155 dex unbuffed. Weapons are WESS / Frostbringer.

Thanks!