Hypnotic Pattern

Create a twisting pattern in a 30-ft. cube. Creatures of your choice in the area that can see it must make a WIS save or become charmed, incapacitated, and have speed 0 for the duration. The effect ends for a creature if it takes damage or another creature uses an action to shake it awake.

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