This post by @Nanonox lists all the good reasons to run the card

Apes Red Ghost, Intangible Genius 6.2%inclusion 7 decks 113 decks Top Commanders Kibo, Uktabi Prince 95%inclusion 964 decks 1.01K decks Kogla and Yidaro 0.9%inclusion 9 decks 1.01K decks Grunn, the Lonely King 0.8%inclusion 8 decks 1.01K decks Kogla, the Titan Ape 0.3%inclusion 3 decks 1.01K decks Rashmi and Ragavan 0.3%inclusion 3 decks 1.01K decks Alena, Kessig Trapper // Gilanra, Caller of Wirewood 0.2%inclusion 2 decks 1.01K decks Klothys, God of Destiny 0.1%inclusion 1 decks 1.01K decks The Ur-Dragon 0.1%inclusion 1 decks 1.01K decks Xenagos, God of Revels 0.1%inclusion 1 decks 1.01K decks Gut, True Soul Zealot // Agent of the Shadow Thieves 0.1%inclusion 1 decks 1.01K decks The Beamtown Bullies 0.1%inclusion 1 decks 1.01K decks Omo, Queen of Vesuva 0.1%inclusion 1 decks 1.01K decks Tasigur, the Golden Fang 0.1%inclusion 1 decks 1.01K decks Jeska, Thrice Reborn // Ludevic, Necro-Alchemist 0.1%inclusion 1 decks 1.01K decks Kumena, Tyrant of Orazca 0.1%inclusion 1 decks 1.01K decks Marrow-Gnawer 0.1%inclusion 1 decks 1.01K decks Meren of Clan Nel Toth 0.1%inclusion 1 decks 1.01K decks Ragavan, Nimble Pilferer 0.1%inclusion 1 decks 1.01K decks Mr

I loved the lightheartedness and the care that is evoked through the colors and expressions
Since many of the featured trainers have nothing to do with Terastallization (a mechanic that only appeared in Pokmon Scarlet & Violet ), it may mean that the Pokmon TCG is finally set to move on from this mechanic