User blog comment:EHeroMatty/Buddyfight's official "Irregular" Restriction list/@comment-33367792-20180503000940/@comment-1755882-20180503061403

DDD is where the problems started. Executioners, Neo Zwei, Zetta Loop, Duel Jaeger Vortoise, D-CBT Stars, etc.

@Macsx10: You do realize Kaizer Drum never saw any competitive play, right? The card was awful. The problems in 100 were Kaizerion and Aster.