So maybe there is a very obvious answer for this (I only started playing the game today.) But I went on a skill buying spree from different people in the battlefields.. How do I see what skills I've purchased? And how do I use them? I'm at a total loss.
To check which skills you have bought but not used yet just go into the skills menu and look at what is available, don't be afraid to click on the skill upgrade icon as it is not permanant until you press the checkmark in the bottom right.
The cost is higher in the battlefields, yes, though there's an almost unlimited potential to getting money there as well, so why not go all out? <img src="/ubbthreads/images/graemlins/evilgrin1.gif" alt="" />