With decent stats, shes key to slowing down your opponent, and can be a good target for Ready effects
Sure, you have to give up four damage to get Refraction Elemental, but it should more than make up for this in just one turn on the battlefield, which should make defeating the battle worthwhile pretty often
Players often get away with one or two copies of a card to help tip a matchup into their favor
Some chase rares, including Gold crown-rarity Mews to the one immersive card: Celebi ex, are also needed to complete the set
As 2020 had COVID cancel everything out, no Player Spotlight card from that year, though 2022 is supposed to get one, so there may be a fourth on the horizon