All 3rd edition assassin spells of 3rd level.
“False life was a necromancy spell that granted the caster a temporary boost of health above his...False life
“Misdirection was an illusion spell that could confuse divination spells trying to read the auras...Misdirection
“Nondetection (or non-detection) was an abjuration spell that hid the subject from divination and...Nondetection
“Magic Circle against Good, also known as Protection from Good, 10' Radius, was an abjuration...Magic circle against good
“Deep slumber was an improved version of sleep that affected more creatures and/or tougher...Deep slumber
“Deeper darkness was an improved version of darkness that could last for days and covered a...Deeper darkness