It's something like this
Some people go the Arcane Power route, I didn't like it because it basically locks you down to a 3 minute cooldown and you miss out on 3% fire crit, 7% fire damage and Blast Wave for trash. I also PVP a lot too. The AP build is great for bosses and a bigger mana pool - in the end it's all about how you like to play. With AP I felt chained to the cooldown and killing trash was boring.
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