Don't know if it belongs there, but Arms and Equipment Guide is peppered with mentions of 2E spells which either don't exist in 3E, or, at the very least, don't have the same name.
So far I noticed:
Closing Blade required Free Action spell
Death Spell is a requirement for Balor's Sword of Flame, Balor's Sword of Soul Stealing, and Sword of the Solars