mschf mtg cards Magic the Gathering: Secret Lair: but MSCHF made some Magic instead Secret Lair Drop: Secret Lair

They do not have a massive impact on the Brawl format, where they are already legal, and so a change to the rules to allow any would likely not shake the game up too much

To make matters worse (or better, depending on your viewpoint), Agent Frank Horrigan is indestructible on attacks, making it well worth your 7-mana investment

The good news about that is that by the late game, the downside will become increasingly negligible, and even in the mid-game, this will often just be worth doing

Also a lot more affordable than Season but this is fine balance wise as X spells still scale with mana, even if the effect is doubled