SwSh actually "fixed" mark clause with Battle Ready format: you can now use your older pokemon.Hey now as a VGC player myself lf, I can firmly say mark clause defiantly sucks. Maybe they'll change it in SV - like how SwSh brought the first mythical format
At the simple cost of losing all their learned moves.
Still solves same purpose: you're never stuck on a pokemon unable to run a viable set because you don't own a event version or a game from 15 years ago with a specific tutor move.
It's a great mechanic.









