All this time Ezren seemed oblivious walking while reading a large tome, muttering calculations. But looking up, "maybe a couple of us could conspicuously try to break into a different tomb while others stealthily enter here?"
"Swarms! Ha ... how much a problem could those be?! I add strength through arcane magics!", Ezren says with a flourish. "I am sure you are aware of how quickly the well placed spell can finish many a fight."
Talking to the Keleshite merchant Ezren says, "Yes, a balanced approach is best! I look forward to providing my talents to many future Pathfinder missions. What other advice ... or maybe rumors might you know my good man. I have not much to offer yet in my career, but I am eager to learn!"