Even against decks that dont rely on the graveyard, Keen-Eyed Curator applies pressure, grows naturally over time, and demands an answer exactly what you want from a maindeck slot in Maverick
Finally, the fact that the creature Self-Destruct targets actually sees it resolving is a big deal in current Standard
The game doesnt have as many events as something like Yu-Gi-Oh
Importantly, this happens after [[Doctor Doom, King of Latveria]]'s Connive ability, so you will get to draw from that too
This card allows the mana you tap for to match the color of any land under your opponent's control, offering versatility for any Commander deck
A little costly, perhaps, but it takes little effort to gain a ton of life each turn