Constricting Coils

Enchantment (Compulsion) [mind-affecting]
Level: Cleric */Oracle * 5, Sorcerer */Wizard * 5
Components: V, S, M/DF (a snakeskin)
Casting Time: 1 Standard Action
Range: medium (100 ft. + 10 ft./level)
Target: one living creature
Duration: 1 round/level; see text (D)
Saving Throw: Will negates, see text
Spell Resistance: yes
  The subject becomes Paralyzed and is constricted as if by the coils of a large snake, taking 1d6+6 points of bludgeoning damage each round that it fails its save. It is aware and breathes normally but cannot take any actions, even speech. Each round on its turn, the subject may attempt a new saving throw to end the effect. This is a Full-Round Action that does not provoke Attacks of Opportunity. A winged creature who is Paralyzed cannot flap its wings and falls. A swimmer can't swim and may drown. A successful save ends both the paralyzing and constriction effects.