Banned cards are determined by a committee independent from Wizards of the Coast, considering social aspects, deck diversity, and long-term format stability
But we still have all the "regular" cards, the ones that don't sell for more than a few cents a pop, and they're currently just sitting around taking up space in our closet
Like I said before, I could have written something special about every single one of these
Im partial to Nissa, Steward of Elements, originally printed in Amonkhet
Mindslicer Mindslicer falls into the same category of miser cards as Sadistic Hypnotist
They offer quality Xyz Monsters that can stun the opponent, either by negating effects or by wiping the field of their Monsters, all while advancing your own board state