SRD:Psicraft Skill

Psicraft (Int; Trained Only)
Use this skill to identify powers as they are manifest or powers already in place.

Check
You can identify powers and psionic effects. The DCs for Psicraft checks relating to various tasks are summarized on the table below.

Additionally, certain powers allow you to gain information about psionic effects, provided that you make a successful Psicraft check as detailed in the power description.

Action
Varies, as noted above.

Try Again
See above.

Special
A psion gains a +2 bonus on Psicraft checks when dealing with a power or effect from his discipline.

If you have the Psionic Affinity feat, you get a +2 bonus on Psicraft checks.

Synergy
If you have 5 or more ranks in Psicraft, you get a +2 bonus on Use Psionic Device checks related to power stones.

If you have 5 or more ranks in Use Psionic Device, you get a +2 bonus on Psicraft checks to address power stones.