The Last Calusa

The Last Calusa was a vengeful spirit created by the Calusa tribe to avenge their destruction by the white man.

Powers and Abilities
Due to the number of souls involved in creating the Last Calusa, it was an incredibly powerful spirit with some unusual abilities.
 * Life Force Draining - The Last Calusa possessed the ability to drain the life force out of its victims, leaving them unrecognizable husks.
 * Smiting - The Last Calusa effortlessly destroyed the demon Alberto.
 * Reality Warping] - The Last Calusa could warp reality to a certain extent, leaving its victims frozen in place and creating a force field to hold them.

Weaknesses
Due to being an unconventional spirit, the Last Calusa possessed few weaknesses.
 * Salt and Iron - Like any ghost, the Last Calusa could be effected by salt and iron.
 * Salting and burning remains - Due to being made up of the souls of the entire Calusa tribe, salting and burning cannot destroy the Last Calusa but burning some of the bones weakens it.
 * Spiritual Energy - Powered by all of the ghosts of Key West through a spell cast by a demon, Dean Winchester was able to use their spiritual energy to destroy the Last Calusa.

Appearances

 * Supernatural: Bone Key