Spiderbite
(Conjuration)

Range:  10 feet per level
Components:  V, S, M
Duration:  Instantaneous
Casting Time:  4
Area of Effect:  30-foot radius circle
Saving Throw:  Negates

This spell injects all creatures within the area of effect with an amount of poison capable of affecting them (dependant upon their body mass). All creatures in the area of effect are entitled a saving throw versus poison to negate the effects of this spell. Any creature not normally affected by poison is totally immune to this spell. The material component is a live spider.

