Since it won't stop your opponent's first Synchro/Xyz/Pendulum Summoned monster(s) from being in Attack Position, without removing this card prior to knowing what or whehter your opponent will Special Summon, you can add an effect which also switches all monsters that were Special Summoned this turn to Defense Position
Hunter Dragon X DARK Level 3 [ Dragon / Normal ] ATK 1700 DEF 100 This dragon has taken down countless prey with its sharp fangs
More importantly, both cards actually have a lot of good support pieces in Historic, to the point where Wx Lifegain could be a strong archetype in the format
The Professor reveals that Zarc is the darkness within Yuya and his counterparts, who are themselves remnants of Zarc's scattered essence, which has been compelling them to absorb each other so Zarc can be reconstituted and exact his revenge
The only way an opponent gets their spell back is to wait three turns which is forever in most games, and irrelevant if they're eliminated
Fire up your engines with the upcoming 5Ds Starter Deck