Opt is a versatile card that can fit well in a variety of blue-based decks, particularly those focused on card advantage and deck manipulation
It may only be legal in Commander, and Vintage where its restricted, but its a staple in these formats
Whether youre smashing faces with big creatures or using devious spells to mess with your opponents plans, Jund has some of the best cards around to make your deck truly terrifying
Dont get us wrong, it is worth a try but there are some long-term problems with the overall experience of the game
However, if a nontoken creature enters the battlefield after Gnawing Crescendo resolves and then dies while under your control later that turn, you'll create a Rat token
Natural Order is worse than drawing a threat in the late game and not overly consistent early