Clairvoyance

You extend your senses beyond your physical body, perceiving distant locations as if you were there.

Rank 1: Remote Sight

You may perceive a specific location within range (encounter-scale, ~1 mile) as if you were standing there, for as long as you concentrate. You cannot perceive areas behind a magical or psionic threshold (warded buildings, sealed sanctums). You see and hear, but cannot otherwise interact with the area.

Rank 2: Long Range

Your range extends to many miles--effectively any location you can describe and have a vague sense of (e.g. "the throne room of the king of the next country over"). Magical thresholds still block you.

Rank 3: Telepresence

You project a fully sensory phantom of yourself to the remote location. You can hear, see, smell, and even speak through the phantom (using Telepathy for two-way communication). The phantom is invisible and intangible to creatures without psionic or magical sight.

(Note: an older Clairsentience power named Extra-Sensory Perception covers similar ground; this Clairvoyance entry is the newer formulation.)