Hey guys, if you find this deck really annoying, do this:
After you duel someone who uses spellbook deck, report them for time wasting. You can do so by clicking the opponent in duel history under ranked.
You might even want to stall and use up your time to teach them what wasting time means. They might report you, but if we all report these annoying fkers then I am sure Konami will do something about it :)
Or you can do nothing and suffer spellbook for another year lol