Nifft said:
Okay, I think the problem is that we're trying to fit in two orthogonal Augmentations. Basically, what's fair for a humanoid is broken for a giant, and insane for a dragon or outsider.
I'm definitely like this idea, but your suggestion still is overly weak compared to the magical versions. Besides, for combat purposes there's very little difference between 1 hour, 1 day, and 1 day/level. Chances are the thing you dominate will be killed in the first fight or two you use it in. However, for political/plot purposes, there's a huge difference.
I would rather the augmented psionic version of Dominate were functionally identical to the magic spell versions. Say:
+2 pp to dominate a humanoid with a duration of 1/day per level.
- This makes it functionally identical to the 5th level spell Dominate Person, with the same cost (9 pp=5th level) and duration.
+6 pp to be able to dominate a giant, etc. with a duration of 1/day per level. (This includes the +2 augmentation cost for being able to dominate these types).
- This essentially makes it a 7th level, more limited version of Dominate Monster.
+10 pp to dominate an abberration, dragon, etc. with a duration of 1/day per level. (This includes the +4 augmentation cost for being able to dominate these types).
- This makes it functionally identical to the 9th level power Dominate Monster, with the same cost (17pp=9th level) and duration.