What is the purpose of Anatman?

[wereotter]

So basically it serves absolutely no purpose apart making me feel like i am doing extra dps when in fact it's so negligeable it borders on dps loss. Gotcha, ignore the ability as form shift exists.

Or am i still being small brained?

It's a minor DPS gain, not just a feel like you're doing more damage.

Twin Snakes gives you a damage increase on all your GCD moves and auto attacks of 10% so letting that fall off means you're doing 10% less damage until you can reapply it. If you let it drop off and use formshift you will still do less damage on the move that reapplies it (and if you decide to start in Opo Opo form to get a leaden fist or critical bootshine, then you're doing less damage on two GCDs. It's actual uses are few and far between, but it does help you maintain damage when you do use it.