As a free action, you can cast feather fall at will as a spell-like ability. This is usable even when it isn't your turn. You may also cast protection from evil or the equivalents for Chaos, Good, and Law 3/day and greater magic weapon 2/day as spell-like abilities.
* 6 HD: You may cast blur and dimension door 3/day as spell-like abilities.
* 11 HD: You may cast telekinesis 3/day and plane shift 1/day as spell-like abilities.
* 16 HD: You are continually under the effects of mind blank. This is a supernatural ability.