UR is the main deck that wants it, as you could realistically grow this a couple of times and then trade it for something better
If you need specific cards, buy singles
Black Cornered by Black Mages (mediocre) This is a tricky card to evaluate that will likely have some variance to it
Tifa is both a fan-favorite character and a very powerful card, doubling her power every time you play a new land card
Like most Magic: The Gathering cards, the value of Balefire Dragon depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Ultimate Masters)
Kamigawa: Neon Dynasty The draft booster case of Kamigawa: Neon Dynasty is tricky to evaluate because it really depends on you finding a low price for the case of booster boxes in the first place