Solid Fog
Spell 4ConjurationWaterSource Core Rulebook pg. 370 2.0Traditions arcane,
primalDeity HanspurCast 
material,
somatic,
verbalRange 120 feet;
Area 20-foot burst
Duration 1 minute
You conjure a bank of fog so thick it impedes movement as well as sight. This functions as
obscuring mist, except that the area is also difficult terrain. You can Dismiss the spell.