Talk:Future Sword, Jackknife "Granthese"/@comment-32503416-20190131073819/@comment-26684750-20190131081450

Yes, the other card's damage will be reduced. Though given that most cards whose attack damage cannot be reduced only work if they're attacking alone, you probably won't run into it that often (only exception I remember are Drum the Future which makes the whole attack unreducable, and Episto Ira Gnitz).