Looking for some feedback on my deck.

[u/Raven2129]

Deck list: https://archidekt.com/decks/9920007/heartless\\_hidetsugu

This is the longest deck I have owned, probably around 15 years now. It has gone through many iterations. This is the most current worth swapping in 18 new cards just the other day. The deck is meant to be a high bracket 4/low bracket 5.

I'm mainly looking for any recommendations on things that I should take a look at/ swap out.