Some Constructed decks play twelve, fourteen, or even more creatures that cost one mana
WotC internally calls it the Thalia problem, so with this example, you might have two of the Dark Ascension art, one of the Innistrad: Crimson Vow , and if you wanted the Multiverse Legends one, you'd only need to craft one new rare wildcard to allow four of that style to grace your decks
3 Jynx While Jynx cards aren't banned from competitive play, a lot were banned from being reprinted and spread to fans
It includes 95 cards in its base checklist and 23 total secret rares, hyper rares, and ultra rares
Leyline of Hope Lifegain payoffs and anthem effects are oversaturated, and not every lifegain deck even cares about pumping its creatures
You can also try to get them from your LGS or trade with victorious players