foundations booster box card list 3 Play Boosters (each containing 14 cards) mtg foundations collector booster box

It is different enough and high enough mana cost that it is not a sure thing, but as far as power level goes this is about as high as you can get

Mark Rosewater (December 09, 2015)

Release Year As with any collectible item, the age of an MTG card can play a significant role in its rarity and value

Muxus, Goblin Grandee Muxus, Goblin Grandee is leveraged over Krenko, Mob Boss despite them both being a 4-of in Emma Handy's wonderful Goblin deck because without Muxus, the deck would not have a taller finisher when going wide, and thus it would flounder against stax effects that discourage attacking

Probably could use the site as a starting point