Planar Binding

Attempt to bind one summoned, extraplanar, elemental, celestial, fey, fiend, aberrant, or spirit creature within range. The target makes a CHA save. On a failure, it must obey a clearly stated service for the duration, though it will interpret hostile or self-destructive commands narrowly.

This power has its own stable page so it can be linked from any character, item, location, story post, bargain, curse, or future reward.