My apologies, I must have misunderstood you here.
Yes.
1) Go read
sirpercival2) Then read my reply below
Here's a piece of RAW that contradicts the "wizards who cast all their spells don't qualify for PrCs" argument, from the SRD. The very first words of the "Spells" class feature are:
A wizard casts arcane spells...
The PHB goes on to sayLike other spellcasters, a wizard can cast only a certain number of spells of each spell level per day.
Therefore a wizard has the ability to cast only a limited number of spells per day.
This contradicts you assertion "the ability to cast arcane spells no matter how many used or unused spell slots are left". Thus, it seems, "wizards who cast all their spells don't qualify for PrCs" stands.
See what I was doing was contradicting his premise, and then pointing out IF WE ASSUME his position, with the correct premise, wizards DO NOT qualify as arcane casters.
Also note that I have not, and am not, saying; "wizards ALWAYS qualify", or not. Just pointing out that IF THEY DO, Anyspell should ALWAYS work.
Mostly because you bothered to explain, I am gonna ask for a Mulligan.
I was not engaging you because you did not read the post two above mine and put two and two together. But after a third reread perhaps the language/structure was a bit complicated and confusing. It happens. I am going to re-assume you are posting/engaging in good faith and are not being a fucktard. Because you're not.