Stonehold

Caster Level: Druid 6
Innate Level: 6
School: Conjuration
Components: V,S
Range: Medium
Save: Will negates
Spell Resistance: Yes
Area of Effect: No
Duration: Instant, 6 rounds, 10 if extended
Additional Counterspells: None
Description: All creatures in the area of effect that fail a will save against mind-affecting spells are paralyzed for 6 rounds, or 10 rounds if the spell is extended. Every 3 rounds a subject held gets two chances to escape: a will save against the original spell dc and a strength save against that dc (d20 + str mod). Something held is immune from further Stoneholds.