I was skimming through the topics and couldn't find an answer to my question so I thought I would ask it here.
I would like to know what is the optimal time to use meta when you only have one opportunity to use it during a boss encounter. Keep in mind this is when blood lust/hero is not being used when in decimation range. If you only have one chance to use meta, when should it be used to maximize dps.
During blood lust/hero or, while in decimation range.