why are some yugioh cards banned Explaining All Spell in Every single one of these

So, instead of trying to model this question, lets look at actual data

If you want to attack with a creature but you know it will likely die, this card allows you to get it back immediately

Finally, Felidar Sovereign is a staple of life gain decks, offering an easily attainable alternate win condition for when combat just wont cut it

Pokmon TCG Pocket Lacking Trading Is Frustrating It Can Leave A Notable Gap In Gameplay For Collectors As the number of missing cards in a collection decreases, it is increasingly easy for people to find themselves repeatedly obtaining the same cards in booster packs

We also surveyed more than 900 Pokmon players to better understand gaming habits and the long-standing love for the franchise