Expanded Possession

(Ghostwalk, page 31, DnD 3.0)

[Ghost, Dominator]

You can ride or possess an additional type of creature.

Prerequisite

Ghost Ride

Benefit

Choose one type of creature, such as giants. You may use any feat from the path of the dominator on that sort of creature as if it were a creature of your own type. For example, a human who selected this feat and chose giants would be able to use Ghost Ride on humanoids or giants. Choosing a creature type that is not affected by mind-altering abilities (such as constructs, oozes, and undead) has no effect.

Special

You can gain this feat multiple times. Each time, you choose a new type of creature to be affected.