Can someone explain this

Why is it that whenever I see an assassin ability tree, it never uses Psithurism? It seems to me that it might be a useful ability to have.

 

Probably falls to preference, Since you don't typically use it with Acrobat (cuz why jump when you can fly), the only reason you'd take the extra jump boost + speed is trick-o-bat and i don't think it'd be worth it?

 

I take it, but above applies
Jump height is good to get you off the ground (with enough MR you're never truly out of mana) and you typically have a lot of walkspeed from items when you make an acro build, so +20% additive doesn't make a huge difference
It's 1 ap though so do what you prefer, not what others prefer

 

Thanks, I'm just starting out acrobat and I was a bit confused

 

Yay Acrobat Gang! If you need anything you can always DM me, I know some things about Acrobat :d