The card that makes the biggest impact for me is Genesect V (Fusion Strike), with its Fusion Strike System Ability
In the game's (relatively) early days, Monsters like Chaos Emperor Dragon and Yata-Garasu, as well as powerful Spells Harpie's Feather Duster and Graceful Charity (both of which are still OP to this day), became staples in almost every deck hoping for competitive play, leading to a stifling meta-game that restricted imaginative deck building
The aim of the points list is to limit certain strategies and keep things fairer, but without outright banning cards and therefore trashing specific combos and whatnot completely
It does get big though if you stack expensive critters
The Basic Rules and Gameplay The Pokmon TCG follows a simple but strategic structure: Your goal is to knock out your opponents Pokmon to claim all six Prize Cards
It can be an unsettling change, but the realistic environment is a nice distraction from the beady eyes