On their own, the bits of damage provided by each would be of minimal impact, but when doubled up with Solphim, combined with a staggeringly low opportunity cost, they're far more potent than they appear at first glance
Imakuni has his own Trainer Card and unique decks, which make him feel significant
Its a three mana tutor, which has immediate impact, and once stationed, it becomes a sizeable body to attack with, while offering safe passage for you other main characters
Deal three damage for a single mana
The Pokmon Company massively increased the number of cards they print mid-way through the Sword & Shield Series, in response to the pandemic-fuelled collectibles boom
Which are the most expensive though