Exactly what Mouthb said. Not all chants are in need of replacing. If you had Spell Power on Bracers/Gloves. Keep em. Frost Power to Gloves is superior though. The big changes are the Leg Chants and Shoulder Enchants from Scryers/Aldor. I was happy to have a character exalted with each when the 5.4 changes came in. Power Torrent on a Staff and another with Soulfrost.