I am kinda confused about concentration. What influences it, and how do I get better at it (more concentration)? I am a warrior and it always says I have 2/5 concentration. What stats/abilities does higher/lower concentration affect? Thanks.
Concentration is based on ceetain buff spells. When you have a coentration bbble filled look at your effects box and right click on the buffs there. You can see which ones are costing concentration.