So turns out, duke_loves_biscuits already mentioned it - this card is suited for Finn Edwards.
I will add a small caveat. With Anatomical Diagrams. Most of the time you wouldn't even consider that card for a cluegathering style. Although Finn does it already well enough with Lockpicks. Otherwise Finn is an assassin. He understands and sees through the human anatomy so he could pull a stunt like this.
Even more to it, some enemies have an agility below two ([Hunting Nightgaunt](/card/01172), Relentless Dark Young, Wizard of the Order), so he can perform two action(one of them free) with 99% accuracy. Would you pay 4 resources and an action to deal with Hunting Nightgaunt? I would!
In total I'll start the Finn campaign with 2x Anatomical Diagrams, 2x Lucky! and Waylay. To later swap in Fight or Flight and Practice Makes Perfect. Second Anatomical Diagrams is for a combo with Eavesdrop.
I've basically written a small review for Finn here, because I don't really see Waylay being used anywhere else. I would welcome any suggestions in the comments :)
Finn