Conjuration (Summoning)Level: Druid 1,
Blighter 1,
Blightlord 1
Components: V, S
Casting Time: 1 round
Range: Close (25 ft. + 5 ft./2 levels)
Effect: One summoned creature
Duration: 1 round/level
Saving Throw: None
Spell Resistance: No
The vermin you summon appear in a burst of chittering noise and rancid earth. The sound swiftly dissipates, but it echoes in the mind of all who heard it.This spell functions like summon monster I (PH 285), except that you summon a vermin.
Summon vermin I conjures a single vermin of your choice with a Challenge Rating of 1/2, or two vermin of CR 1/4, or four vermin of CR 1/8. No vermin you summon can have more Hit Dice than your caster level +1. No vermin summoned in this way may create any spawn or any other vermin or other creatures under their control. The vermin in question must be a non-templated creature. A swarm comprised of vermin is considered a single creature for the purposes of this spell.