Invented Vulnerability

Frequency once per round

You list off the potential fears and weaknesses of an enemy you can see or hear, speaking with such certainty that they become real. Attempt a check against the enemy's Will DC. Select bludgeoning, piercing, or slashing damage. Regardless of your result, the target is temporarily immune to Invented Vulnerability for 10 minutes.

Critical Success The target gains weakness to the selected type of damage equal to 3 + half your level for 1 round.

Success The target gains weakness 5 to the selected type of damage for 1 round.