Amanda Randles has been scrounging around for bones lately.

She needs a lot of them, as they’re a key plot element in “Incorruptible: A Dark Comedy About the Dark Ages,” a play she is directing about down-and-out monks who pawn off bones from the monastery’s graveyard as pricey relics in order to raise money to serve the poor.

“Incorruptible” premieres 7 p.m. Friday, May 6, at the Chilkat Center. Performances are also scheduled for 7…