You can augment this power in one or more of the following ways.
If you spend 2 additional power points, this power can also affect an animal, fey, giant, magical beast, or monstrous humanoid.
If you spend 4 additional power points, this power can also affect an aberration, dragon, elemental, or outsider in addition to the creature types mentioned above.
If you spend 4 additional power points, this power’s duration increases to one day per level.
In addition, for every 2 additional power points you spend to achieve any of these effects, this power’s save DC increases by 1.
This content draws inspiration from or reimplements open content from the following source which is being Used in accordance with Section 1(g) of the Open Game License, version 1.0a.