[illusion/phantasm; potion, shadow]
Caster Level 7
Casting Time See drink a potion
Range 0
Area of Effect The imbiber
Duration 40 rounds plus 1d4 x10 rounds
Save None
Aura Dim/Faint
Class Requirement none
Encumbrance 1-lb. (glass vial)
Doses 1 per potion
XP Value/GP Value 300 XP/800 g.p.
This potion causes the imbiber and any gear to become a cloud of fog.
The form appears as transparent, fog-like silhouette of the imbiber (no details can be discerned). This form grants the imbiber a +40% chance to surprise others (sight). The form has no smell and does not disturb the air around it.
This form allows a movement rate of 30 ft. per round and the form can fit through any gaps not air tight. The form cannot move through liquids.
The creature can see or hear normally. The form cannot produce noise and does breathe (and breathing is not required).
Winds, magical or mundane, will drag a gaseous form along at the air current speed minus the 30 ft. per round movement rate.
The form cannot affect objects and the creature cannot use gear, magic items, spells or innate abilities (including spell-like abilities).
The form is immune to all effects, mundane or magical, with the following exceptions:
Magical fire will cause normal damage.
Magical electricity will cause normal damage.
A whirlwind-type of effect that causes damage will do double damage to a creature in gaseous form.
The potion's effect is subject to dispel magic effects or anti-magic.
The duration cannot be ended early. If the creature becomes solid in a space where it cannot physically fit, it will die (crushed/squeezed into the space and oozing out of it).