Very often a deck isn't viable but is only one or two pieces away, and then all of the sudden it becomes one of the best decks in the format
Next up, we have all the decklists for each of the four decks
9 Miku's Spark (Rainbow Foil Rare, Secret Lair Drop 1594) $21.85 Sparking Into The Future The best part of this card is that it features Miku in her Sakura Miku design, perfectly fitting the spring-themed drop
Additions: Cuts: And here's the deck with the upgrades installed: $200 Upgrade A higher budget lets us dratically increase the deck's consistency, with cards like Finale of Devastation working as a great tutor in the deck that later on becomes a win condition, Heroic Intervention to protect our board, and the best untappers like Seedborn Muse
4: Nicol Bolas deals 7 damage to target opponent, creature an opponent controls, or planeswalker an opponent controls
I can understand Wizards thought process, particularly early on, to design something for Boros that didnt strictly win through combat but also didnt violate the color pie too badly