Void Strike IV Question on stances

[Metal]

Trying to work out a build to get Void Strike IV.

My question is for gaining stances, You are required to have 16 str, dex, wis, con
Does it count Base + Level up points + Tomes only?
does it also count enhancements? (orc +2str, Monk +3wis)

[Gulnar13]

It does count level ups.
It does count tomes.
It does NOT cont enhancements.

[Metal]

Thanks much. Thats what I thought.

[Darkrok]

Trying to work out a build to get Void Strike IV.

My question is for gaining stances, You are required to have 16 str, dex, wis, con
Does it count Base + Level up points + Tomes only?
does it also count enhancements? (orc +2str, Monk +3wis)

Base + level-ups + tomes only.