Best use of this is to give them a monster that can give you cards, such as Blue Dragon Summoner, Legion of the Fiend Jester, Dark Mimic LV3, or any monster that activates in your graveyard when destroyed.
Useful with low stats Spellcaster type monster on my field, and with Magician's Circle set, which could turn the change of control of one of my monster into a good thing.
Mystic box does not take control of your monster. In this case, your Dark Magician would be destroyed and your opponent will give you the weak monster permanently until it is destroyed.
Thank you for visiting Duel Links wiki by GameA! We update this Yu-Gi-Oh! Duel Links community day by day to provide quality guides and the latest news.