Since my normal SA damage ranges from 1-1.3k, I've been hoping to see some 3.5k ODT procs (I've seen 1 so far) so that I can oogle the huge numbers. Then last night, I somehow managed to do this:

Keep in mind, this is with the same gear set that normally yields 1-1.3k SA, so how can I be doing 1.9k? Gearset is just the standard 4/5 af3+2 tp set, with athos boots to cap haste, atheling, twilight, houyi's, brutal/suppa, epona/rajas, raider's boomerang, with str thokcha offhand. Nothing that should be giving some kind of low proc rate boost to crit dmg or something.
It's also apparent that it's not a ODT+set proc on a normal crit, since the 2 hits after that are normal damage. Anyone have any idea whats going on here?
Any insight would be appreciated, thanks!

