Shade
Monster Junkie
The question is do we use something like this...
Alternate Form (Su): A phasm can assume any form of Large size or smaller as a standard action. A phasm can remain in its alternate form until it chooses to assume a new one or return to its natural form.
Or something more like this...
Alternate Form (Su): A bralani can shift between its humanoid and whirlwind forms as a standard action. In humanoid form, it cannot fly or use its whirlwind blast, but it can use its spell-like abilities and its weapons. In whirlwind form, it can fly, make slam attacks and whirlwind blast attacks, and use spell-like abilities.
A bralani remains in one form until it chooses to assume a new one. A change in form cannot be dispelled, nor does the bralani revert to any particular form when killed. A true seeing spell, however, reveals both forms simultaneously.
In other words...limited or (mostly) limitless shapechanging ability?
Alternate Form (Su): A phasm can assume any form of Large size or smaller as a standard action. A phasm can remain in its alternate form until it chooses to assume a new one or return to its natural form.
Or something more like this...
Alternate Form (Su): A bralani can shift between its humanoid and whirlwind forms as a standard action. In humanoid form, it cannot fly or use its whirlwind blast, but it can use its spell-like abilities and its weapons. In whirlwind form, it can fly, make slam attacks and whirlwind blast attacks, and use spell-like abilities.
A bralani remains in one form until it chooses to assume a new one. A change in form cannot be dispelled, nor does the bralani revert to any particular form when killed. A true seeing spell, however, reveals both forms simultaneously.
In other words...limited or (mostly) limitless shapechanging ability?