Mod:Ark Omega/Ethereal

Greatly altered movement and travel abilities. Take no fall damage.
Teleporter: Its special allows it to teleport to a target area.

Spectral: Its special allows it to go invisible, moving completely undetected. "Safe" mount. Can use weapons while riding.

Dimensional: Able to travel in/out of water as if it were air. Its special hides water completely from sight.

Spiritual: Barely part of the mortal plane, these have huge carry weights, increased movement speed, and do not use stamina to move.