Sorry but I have a lot of doubts related to Ultimate Intrigue and how works the cards.There is some link or some material to help me to understand this addition deck, like the user guide - one example of 1 or 2 rounds with these deck?
That's a pretty big question to ask.
How familiar are you with normal Pathfinder Adventure Card Game play? Which sets have you played?
If you are thinking of buying a Class Deck (or Ultimate Add-On Deck; they're basically the same), is it for playing in Organized Play (PFSACG) or to add to your boxes at home?
Do you have specific rules questions behind how specific powers and cards work that have been shown in the blog, or are you just unsure as to what the deck, as a whole, includes?
I'd recommend trying to ask very specific questions either here or in the Rules and Questions forum for the card game in order to allow people to best help you.
The closest thing to a user guide is the description on the Store pages for Class Decks.