Curse on hit vs blasphemy for flicker build

Hi all, I've just got back to play POE after some time, wanted to build a flicker. Still new to allot of mechanics
As the title says, although I have looked through most of the builds here I have been wondering which curse setup is better?
Planning to build a CI dagger flicker

Blasphemy takes up to much Mana.

Ok, so even if I were to take the mana reserve passive and equipment, it's still not worth the points right?

Also how does HOT+ curse affect my play style, I have to wait for HOT to curse the mobs first then kill them?

Sorry for the late reply.

It's not worth it, since you can run hatred and also you wanna have discipline too.

You don't need a high power charge generation, so if every 3rd mob for example give you a power charge it's all good.

Herald of Thunder or Herald of Ice are doing a great job for that.
For Bosses you can use a Orb of Storms with Power charge on Crit, yet you'll most likely won't have enough gem sockets free for that.

Feel free to check out my Build guide for inspiration.