The following arcane spells are Core in PF and make a target lose their Dex bonus to AC: Grease, Sleep, Color Spray, Vanish, Blindness, Sound Burst, Glitterdust, Invisibility, Ghoul Touch, Pyrotechnics, Hold Person, Blacklight, Invisibility Sphere, Halt Undead (where applicable), Deep Slumber, Fear (if target is cornered).