Class and Level Geekery XIX - Nobody Cares about that Stuff Anymore

[InvisibleBison]

If you begin to put that the Dashing Swordsman advance casting of any kind while Julio who has 10 level in it NEVER in comic use a spell. I can doubt any other explanation and we go nowhere.

Absence of evidence is not evidence of absence. The fact that we never see Julio cast a spell doesn't mean that he can't, it just means that he doesn't. You can't deduce anything about what the prestige class does from him not doing something (leaving aside the possibility that it may advance spellcasting but not require it, which is uncommon but not unprecedented, I think).