mtg arena card draw Enter the Infinite - Pioneer Masters - Sheoldred, the Apocalypse Forced Card

That being said, I think the reasons for a card being banned can be broken down into two main categories: A card is too powerful on its own and almost every deck has to have it to be good

Fallout Sleeves Vault Boy - AI Armor MTG Sleeves - 100 ct The Fallout Sleeves Vault Boy design by AI Armor is one of our favorite Fallout Sleeve designs

It may also have a supertype which more broad, or subtypes which are more granular

Battle over AI data centers heats up a two-part conversation about communities with wildly different attitudes on data center construction

This might be the best home for the Ancient Dragons from Baldurs Gate since you can double down on the assault