Spatial Swap

Choose two creatures you can see within range. Each target must be willing, or an unwilling target must make a CON save. If both targets are willing or fail their saves, they teleport and exchange spaces. Each destination must be able to support the arriving creature without squeezing. An unwilling creature that fails the save takes 13 (3d8) force damage from the spatial inversion.

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