Bystial Fiendsmith Thunder Dragon - June 2025 - Deck Profile (Hidden Guu)

Hi All, I've been working on this deck the past couple of weeks and it has worked really well for me, especially with the current meta. Fiendsmith Bystial Thunder decks have felt really weird for me in recent months as there has always been one missing piece, however the Chaos Betrayer is a tech for me which seems to bridge everything together much better and feel a lot less awkward. Let me know what you think!