A rolling stone gathers no moss, but a druid's enemies might!

MOSS TOUCH

School conjuration [creation]; Level druid 3

Casting Time 1 standard action

Components V, S

Range touch

Target creature touched

Duration 1d3 days

Saving Throw Fortitude negates; Spell Resistance yes

You coat the target in thick growths of green moss. The moss continues to grow and interfere with the target's range of motion until the target resembles a ruined stature overgrown with jungle moss. The target takes 1d3 points of Dexterity damage and reduces its speed by 5 feet. The target's speed is reduced by an additional 5 feet each day upon waking.