mtg whenever an opponent discards a card Brewing Discard with The Haunt of Hightower o:opponent o:discard · Scryfall Magic:

While the power might not do much for you most of the time, doubling your toughness just makes all your creatures twice as good

No, creatures with horsemanship can only be blocked by other creatures with horsemanship

As you can see, the answer is a staggering $31,884 (if you are interested in seeing the data behind the calculations, you can check out a Google Sheet with all of the numbers here)

Thrasios, meanwhile, offers an infinitely scalable mana sink that allows players to draw their entire deck once they assemble an infinite mana combo, leading to a decisive win

Basically, Ive baked a lot of ways into the deck to immediately get Morophon onto the field after casting Tiamat without needing to make 14 mana

Magic: The Gathering Edge of Eternities