Psi-like abilities
From Cf
The manifestation of powers by a psionic character is considered a psi-like ability, as is the manifestation of powers by creatures without a psionic class (creatures with the psionic subtype, also simply called psionic creatures). Usually, a psionic creature’s psi-like ability works just like the power of that name. A few psi-like abilities are unique; these are explained in the text where they are described.
Psi-like abilities have no verbal, somatic, or material components, nor do they require a focus or have an XP cost (even if the equivalent power has an XP cost). The user activates them mentally. Armor never affects a psi-like ability’s use. A psi-like ability has a manifesting time of 1 standard action unless noted otherwise in the ability description. In all other ways, a psi-like ability functions just like a power. However, a psionic creature does not have to pay a psi-like ability’s power point cost. Psi-like abilities are subject to power resistance and to being dispelled by dispel psionics. They do not function in areas where psionics is suppressed or negated.