It's worth noting, though, that usually these high values do eventually drop, whether or not the cards actually receive a reprint
Ishai has the potential to grow big fast, and is worth $4.50 despite having a few reprints
His first ability lets you discard up to two cards and draw that many, and the second lets you sacrifice an Artifact to return one from the graveyard to the battlefield
Making infinite mana so I can gain infinite life, draw my deck and recur anything I want gives me access to any wincon I want, making a Kenrith Happily Ever After win not quite as much of an achievement as it should be
If youve never witnessed the Angelo Cannon in action, do yourself a favor and find it on YouTube
It cares about the gap between your creatures power and toughness rather than just their toughness, so youre incentivized to go for a form of efficiency