Mind thrust

Mind thrust was a psionic power of the telepathy discipline that assaulted a foe's mind.

Effects
Acting immediately, the power inflicted an intense, stabbing psychic assault on the mental pathways of a target creature. It did them slight psychic damage by "shorting" the synapses and piercing through thoughts and memories. The victim could reduce this with an effort of will or in psionic combat. If an experienced manifester spent more psionic energy, they could increase the intensity. After the Year of Wild Magic, 1372 DR, they could increase the damage and make it harder to resist, and after the Spellplague of 1385 DR, increase the damage and reduce their defenses.

Mind thrust was originally one of the five attack modes of psionic combat and was a way of making forced contact. In this usage, it had no effect on non-psionic creatures, but on psionic creatures it could drain psionic energy and open the target's mind and cut access to one random power for up to twelve days

Display
Manifesting the power produced the standard auditory display: a bass hum like many deep voices, quickly rising to as loud as a shout.

Users
Mind thrust could be used innately by a caller in darkness, cerebriliths, psionic mind flayers and neothelids, and psionic yuan-ti halfbloods and yuan-ti abominations, as well as by su-monsters.