Warlock and Unseen Seer

[Hawkflight]

So, I'm making a sneak-attacking Warlock for a game, and I was looking for a good PrC for her. My eyes alit on Unseen Seer, and I starting wondering ... how does the Unseen Seer's 'Advanced Learning' work with the Warlock's invocations?

[Segev]

Short answer: It doesn't.

But you need to be able to cast Divination spells to get in in the first place, so you will already have a casting class; it would work with that class, still.

[Flickerdart]

So, I'm making a sneak-attacking Warlock for a game, and I was looking for a good PrC for her. My eyes alit on Unseen Seer, and I starting wondering ... how does the Unseen Seer's 'Advanced Learning' work with the Warlock's invocations?
It doesn't.