non-channeling craft on rings doesn't work?

I am a bleed glad, using Split arrow and the rings give me a combined -14 mana cost. With a 6link, split arrow costs 19 mana atm, although it eats about 20 mana per shoot/skill, when it should be 5 mana. Other skills Enduring Cry, ensnaring arrow (which cost below 14 mana), also utilize mana, when it shouldn't.
I understand these are not channeling skills, so then what's going on?

I am missing something?


Thanks anyone
Last bumped on May 6, 2021, 10:39:57 AM
Link the build and item.....


Split arrow default mana cost is 10 for level 20, and which is your support gems?
This is the start of forum signature: I am not a GGG employee. About the username: Did you know Kowloon Gundam is made in Neo Hong Kong?

quote from the first page: "Please post one thread per issue, and check the forum for similar posts first"

This is the end of forum signature
Ignore me, I think i just realized that the mana on the skill tooltip already includes the reduced mana from the modifier on rings.

Cheers.

Report Forum Post

Report Account:

Report Type

Additional Info