Dots:

Ninja:
Mutilate: 60 potency attack with 30 second 30 potency dot
Shadow Fang: 18 second 40 potency dot at the end of 350 potency 2 step combo.

Dragoon:
Phlebotomize: 170 potency attack with 18 second 25 potency dot.
Chaos Thrust: 30 second 30 potency dot at the end of 600 potency 3 step, positional combo.