P2Pah WoTLK start firing without arcane powers
It is not a good idea to be using missile barrage at two or three which is not the time WoTLK Gold to perform a conservative rotation. If you do, make sure to manage your management outside of that burst window to ensure that, during the burst window you are able to be using Arcane Blast fishing for missile barrage or at the very least, getting enough forest axe and using to use the missile barrage Croc.
Another reason to make use of palm after the second cast and not after the third is because in Wrath of Lich King, you can't use presence of mind and arcane powers at the same time. So if you use palm, it will put arcane powers on an 1.5 second time delay. Also, if we apply palm after the third casting in order to get the forest axe and we try and use the macro, everything inside the macro will turn off earlier than arcane power.
So you'd have to essentially wait for the half-second gap that it can be up to for you to be able to make use of this macro and employ arcane power. This is that's going to be a DPS loss having to wait that long, or you're going to use everything in the macaroni Arcane Missiles is going to start firing without arcane powers, and that's obviously not the best option. Therefore, we utilize it after the second cast after which you can hard cast and other AV so that you can go right into the macro.
Additionally, the reason we utilize the palm following the second cast and not immediately from the start is because arcane's potency and also because it has a 30% extra chance to get crit. Therefore, you should give it in conjunction with two stacks, you know, more debuff stacks so that Arcane Blast is going to cause more damage, and in that way that creates it's making more of credit arcane blast by using the use of a couple stacks of debuff stacks instead of non-debuff and also with a couple stacks or a couple passes enough to buy WoTLK Classic Gold activate some ICD trinkets. So then you're getting CDs Along with that you get 30% extra chance to win.