The most notable high-value reprint is Toxic Deluge, a notorious board wipe spell that, at the cost of some life, can easily demolish the entire board and even take out indestructible creatures with its -X/-X effect
From there, I pick out the cards I find most likely to perform well in my deck, playtest, and then adjust as needed for my playgroup
Duskmourn: House of Horror [Haunted Realms, Graveyard Tricks, Psychological Terror] Dive into spine-tingling fun with the Duskmourn: House of Horror Commander Decks four preconstructed 100-card decks, each dripping with eerie flavor and unique strategies
This instant-speed burn spell will do X damage to any target and will then allow you to cast a card with a converted mana cost of X or less from your hand without paying its mana cost
I have no problem spending bigger amounts of money on the cards if I can afford it (as long as Im not being ripped off) and I have no plan to flip the cards, at least within the next 20 or so years
They're the core component of any battle