Intercessor

This is a Hex — a class feature gained through that class's own talent choices, not a feat you pick through normal feat selection.

The shaman can invoke an ancestor spirit into an intact, humanoid or monstrous humanoid corpse to learn what the body knew in life. The acts as speak with dead, but the shaman may ask only a single question. If an animated corpse or undead is targeted with this ability, the hex immediately fails. Once a corpse has answered a single question, it cannot be targeted with this ability again.