Quote Originally Posted by 'kadaan',index.php?page=Thread&postID=147317#post1 47317
/castsequence reset=8 Arcane Blast, Arcane Blast, Arcane Blast, Arcane Barrage, Arcane Missiles

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yup, that'd be my best guess. when i use arcane missiles on my mages i use /cast [nochanneled] arcane missiles that way if i spam the button i don't waste mana from double casting it.