Summon Vanth

Conjuration (Summoning)
Level: Cleric */Oracle * 6, Sorcerer */Wizard * 6, Summoner * 5, Warlock * 6
Components: V, S, F/DF (a vulture skull funerary mask)
Casting Time: 1 round
Range: close (25 ft. + 5 ft./2 levels)
Effect: one summoned vanth psychopomp
Duration: 1 round/level (D)
Saving Throw: None
Spell Resistance: no

This spell functions like summon monster, except that it summons a single vanth psychopomp. Vanth psychopomps are detailed on page 221 of Pathfinder RPG Bestiary 4.