There is fortune and glory which has 2 parts, so potentially 8 search tokens, but I have the infector deck, and I feel like it would give me more time to wear the heroes down,

The other interlude is pilgrimage which is one encounter, and you have to destroy the stone guardians, I feel like maybe if I use harpies in this one for extra mobility and their nice damage from flock, that maybe I could win it pretty quickly, assuming the heroes don't kill my harpies too quickly as I don't get very many reinforcements.

What do you guys think?

Depends on the group makeup tbh, with infector fortune and glory is a good call, but honestly you don't want to let them get any more search tokens than you need to. It really is the absolute deciding factor in who wins overall.

well I'd really like to be able to choose the next quest after that one, so i can get queen ariad out, I'm not sure if its worth giving extra search tokens to play the quest that gives queen ariad.