Card Errata Before [When Digivolving] You may play 1 blue level 3 Digimon card or 1 level 4 or lower Digimon card with [Aquatic] in its traits from one of your blue Digimon's digivolution cards without paying its memory cost
If Meilin Lee (Enchanted) shows up in top competitive decks, it's because the card's abilities are strong -- the standard-art version would perform identically
TL;DR: 10 Most Valuable Chase Cards From Aetherdrift Aetherdrift has dozens of borderless, Fracture Foil, First-Place Foil, and Showcase editions of main set cards, but these are the 10 most valuable
Veiler is a Spellcaster Tuner as needed (which is rare, but I'd rather have the search that comes with it), but is very limited in activation
All of that for only two mana is reasonable and lets you further your gameplan by still giving you the option to tap most of your lands to build up your board on your turn
Of course, the format does still see popular and successful Commander decks that are Mono-White, with many Commander cards being very popular choices