Talk:Jet Black Grim Reaper, Gaito/@comment-839017-20161114023959/@comment-839017-20161114101343

"Double edged sword" means a card has both potent good sides and badsides. If you read what I was saying more carefully, you would realize that I was stating that Darkhero decks really hurt this cards performance overall. After all, it's monster destruction effect isn't just mandatory, it doesn't even state it has to be an opponents monster. So no monsters on your opponents side translates to you being forced to blow up your own monsters. You'd still get the mill and gauge charge from it, but it's not as great as getting the same benefit from nuking your opponents stuff.