In fact, the card is already drawing comparisons to other alternative win conditions like Thassa's Oracle, albeit a slower and more challenging one to pull off
The original base set Charizard holo is still considered the holy grail of Pokemon cards, but will nowadays sell for considerably less than some of the current rares from Sword & Shield
At the same time this pokemons attacks will do 20 more damage
At a glance, Show of Confidence doesn't look that exciting, just putting a +1/+1 counter on a creature for two mana, but it's actually much, much better since it essentially has magecraft storm, copying itself for each instant or sorcery we've cast during the turn
Thats up to four cards drawn, and potentially four creatures that receive a +1/+1 counter