Carrion MireSpell 2
Source Pathfinder Wake the Dead #4
Traditions Arcane, Divine, Occult
Cast

Area 15-foot burst
Range 30 feet
Duration 1 minute
Saving Throw Reflex
The ground opens into a seemingly endless mass of corpse limbs, grasping at all creatures within the area to drag them down. Creatures in the area when the spell is cast or beginning their turn in the area must succeed at a Reflex save or fall Prone. When a creature in the spell's area would be healed by a vitality effect, the carrion mire attempts to counteract that effect, preventing that healing but not otherwise preventing the effect if it's counteracted.
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
ConcentrateAn action with this trait requires a degree of mental concentration and discipline.
ManipulateYou must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.
VoidEffects with this trait heal undead creatures with void energy, deal void damage to living creatures, or manipulate void energy.