Boiling Blood

Transmutation
Level: Artificer * 2, Bard * 2, Bloodrager * 2, Cleric */Oracle * 2, Sorcerer */Wizard * 2, Warlock * 2
Components: V, S
Casting Time: 1 Standard Action
Range: medium (100 ft. + 10 ft./level)
Target: one creature per three levels, no two of which may be more than 30 ft. apart
Duration: concentration + 1 round/level (D)
Saving Throw: Fortitude negates, see text
Spell Resistance: yes
  The blood of the targeted creatures begins to boil. If a target fails its save, it takes 1 point of fire damage per round. This spell has no effect on creatures that don't have blood. If a target has the orc subtype, it doesn't take fire damage and instead gains a +2 Morale Bonus to Strength.