Shadow Binding

SHADOW BINDING
Illusion (Shadow)
Level: Sorcerer/wizard 3
Components: V, S, M
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Area: 10-ft.-radius burst
Duration: 1 round/level
Saving Throw: Will negates
Spell Resistance: Yes

As the links of chain in your hand dissipate
to feed the arcane energies of your spell, a
multitude of ribbonlike shadows instantaneously
explodes outward from an indicated
point nearby.

Creatures in the area that fail a Will
save are entangled and unable to move.
Breaking free of a shadow binding
requires a DC 20 Strength check or a
DC 20 Escape Artist check, taken as a
full-round action.

Material Component: A few links of
iron chain.