Changes

*'''[[Card Rulings:Road Synchron|Road Synchron]]''': If "[[Skill Drain]]" is active, then the effect "''If this card is used for the [[Synchro Summon]] of a monster other than "[[Road Warrior]]", its Level is decreased by 2.''" of "[[Road Synchron]]" will be negated, and it will be used as a Level 4 monster.<ref name="RoaSyn-SkiDra">[http://yugioh.faq.konami.jp/EokpControl?&lang=en&tid=50296&event=FE0006 Konami FAQ]: While "Skill Drain" is active, if "Road Synchron" is used as a Synchro Material, does it return to its original Level?</ref>

*'''[[:Card Rulings:Sin|Sin]]''': Suppose you remove from play "[[:{{GetEngName|Ｓｉｎ 青眼の白龍}}]]" with a card like "[[Interdimensional Matter Transporter]]", and then Summon another "[[:{{GetEngName|Ｓｉｎ 青眼の白龍}}]]", all while "[[Skill Drain]]" is active. During the [[End Phase]], even though the effect "''There can only be 1 face-up "[[Sin]]" monster on the field.''" of the "[[:{{GetEngName|Ｓｉｎ 青眼の白龍}}]]" on the field is negated, that effect of the removed-from-play "[[:{{GetEngName|Ｓｉｎ 青眼の白龍}}]]" is still active, so the removed-from-play "[[:{{GetEngName|Ｓｉｎ 青眼の白龍}}]]" cannot return to the field. Thus, the removed-from-play "[[:{{GetEngName|Ｓｉｎ 青眼の白龍}}]]" is sent to the Graveyard.<ref>[http://yugioh.faq.konami.jp/EokpControl?&lang=en&tid=53759&event=FE0006 Konami FAQ]: Can a second "{{GetEngName|Ｓｉｎ 青眼の白龍}}" return to the field by the effect of "Interdimensional Matter Transporter"?</ref>