optc-db.github.io - OPTC Database - OPTC Db Github
Damage Calculator - Teamaufbau - One Piece Community
ENG] Akainu Damage Ranking : r/OnePieceTC
VERY useful resources for beginners. I have been using them for years. They're in the EXTERNAL LINKS tab of this subreddit. OPTC database and Nakama Network! : r/OnePieceTC
GitHub - optc-db/optc-db.github.io
Damage Calculator - Teamaufbau - One Piece Community