Well, thats sort of what happens in Magic: The Gathering anyway, but were not talking about having to do anything else to actually get ahead of your opponents
Prices find a new plateau, and tend to stay there for 3-6 weeks as people get the new card in hand, build decks, and go to town, and as the hype cycle moves on to the next new thing, the card price trends down again very slowly
Par exemple, Suzerain abject a un CMC de 7 : Filtre les cartes suivant leurs types : creature enchantment instant human artifact sorcery aura legendary wizard land soldier warrior spirit elemental beast Filtre les cartes suivants leurs capacits : Flying Enchant Trample Haste First Strike Flash Protection Equip Defender Vigilance Reach Cycling Morph Shroud Kicker Filtre les cratures suivant leurs forces (va de 0 15)
Black doesn't typically get clean board wipes like this, relying more often on conditional -X/-X effects
Boxes are great in the right situations, and may be worth sinking wholesale money into, but its important to know what to look for