Servants of the Fallen King SD skill goes to GY after first use and Cyberdark Style is not allowed to go into a Speed Duel deck
For Bonz skill, I used a skull servant deck, for cyberdark style just go to deck editor and try to add the Speed Duel skill
your replay code
Screenshot OR error code
Servants of the fallen king should stay in play, it’s once per turn. Cyberdark Style should be in deck normally I believe?
Windows-10 / Linux / Android]
Try this again