Bony BarrageFocus 2
Source Pathfinder Impossible Magic
Cast
Area 30-foot cone
Range 30 feet
Target 1 of your thralls
Saving Throw basic Reflex
You shatter the skeleton of a thrall, creating a volley of teeth, vertebrae, and phalanges. Destroy the target thrall, and each creature in a 30-foot cone originating from the thrall's former space takes 2d10 piercing damage with a basic Reflex save. You can destroy a second thrall in the cone's area to cover you and any allies in the area in bone armor. If you do, you and affected allies take no damage from this spell and gain a +1 status bonus to AC until the start of your next turn.
Heightened (+1) The damage increases by 1d10.
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.
FocusFocus spells are a special type of spell attained directly from a branch of study, from a deity, or from another specific source. You can learn focus spells only through special class features or feats, rather than choosing them from a spell list. Furthermore, you cast focus spells using a special pool of Focus Points—you can't prepare a focus spell in a spell slot or use your spell slots to cast focus spells; similarly, you can't spend your Focus Points to cast spells that aren't focus spells.
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.
NecromancerThis indicates abilities from the necromancer class.