Completely filling a characters Sphere Grid will earn you the achievement Sphere Master, while completing it for every character will give you the Perfect Sphere Master achievement.
For example, an alpha and beta Black Lotus is going to be worth a lot more than an unlimited and revised Black Lotus, just because it was from the rarer, harder-to-come by initial release
The card is pretty great alone, but it also plays very nicely with Mono-Whites self-bounce package
(2025-06-06) A creature with a counter on it is considered modified no matter what kind of counter it is or which player put it on that creature
Foils are also in high demand by players who want to make their deck as blinged out as possible, so theyre usually 60% to 100% more expensive than the non-foiled version
One fun advantage they carry into battle, some of the best Halfling commanders partner