I made a basic guide for melding abilities on BBS in preparation of me facing the super bosses on stream soon! (Hopefully it helps anyone having troubles) : r/KingdomHearts
Kingdom Hearts Final Mix: Abilities Guide - YouTube
Kingdom Hearts statistics | Kingdom Hearts Wiki | Fandom
Kingdom Hearts: Birth by Sleep Ability Creation Guide Map for PSP by jekoln - GameFAQs
Kingdom Hearts II Final Mix - Japanese To English Guide | PDF | Leisure