Actually, I did some testing of that, myself, Bakken. While it doesn't double the damage, it casts the attack twice for the cost of 1. However, the second one does not go off if the first one killed the target. It's the same deal with the magical hits on Rune Siphon and Dark Energy Strike where they won't hit if the physical hit killed the mob first.
Reni
Mithras
Zerienga - 90/90 P/K
Téster - 95/61/60/45/45 CH/WL/R/P/M
Dontkillimascout - 90/61 WL/P
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