More opportunities to posture if he ever gets to join the club. Though with his Beyonder abilities, he might not need to. Surely the accuracy of his divination is very high due to being a Seer. But the membership in that club is really expensive. It's almost two months of their house's rent.
People say there's opportunity everywhere. And I believe they're right. Absolutely right in fact. As a matter of fact, I'll offer you the opportunity of a lifetime now. You can read my story Dipper:The Apprentice as much as you want. You're welcome.