Its extremely elegant if you get stuck on mana and cant cast stuff, youre likely going to fall behind on board and get hit, which means more people will guess your cards, which means youre more likely to get Treasures, which then fixes your colors and catches you up
The contents can vary and are generally focused on a theme, yet low-powered with no specified format
Psychic Frog Is Psychatog back
Nowadays MTG uses the term noncreature spell more often
The second ability is pretty interesting if youre being particularly sneaky and only have a single artifact in your deck since you can guarantee youll get that card
I still think the removal is weaker than Id expect from a Masters sets (and have thus far seen go-wide aggressive strategies be quite strong), but black has sufficient answers to stymie the faster and creature-centric decks