Discernment
Source
Horizons of the Vast: Allies Against The Eye pg. 53
You can examine the entropic energy within a creature to find its weakness. To use this ability, take a move action, select a target within 60 feet, and attempt a Mysticism skill check; you can’t take 10 or take 20 on this check, even if an ability would allow you to do so in combat. The DC for this check is equal to 15 + (1 1/2 × the creature’s CR). If you succeed, you gain a +2 circumstance bonus to attack rolls against that creature, and any attacks you make against the target ignore 10 points of the target’s DR and energy resistances; both of these effects last for 1 minute. A creature you’ve targeted with discernment is immune to further uses of your discernment for 1 day.
Dragonscript
ID
c2ec05ab7e2f2674ea3cd2c3