yugioh deck destruction Buster Blader Solar Flare Dragon and Level Limit YuGiOh Seto Kaiba Structure Deck

Overall, there havent really been any bad decks as such, just a few that dont mesh as well as wed like

They resolve even if the spell is countered before the copy is created

Modern lifegain often hybridizes with aristocrats (Vito, Thorn of the Dusk Rose) or cleric tribal

A Fabled deck focused on Synchro Summoning would benefit from using Fabled Realm Resurrection as it provides support for the archetype by allowing for additional card advantage and graveyard recursion

Commander has also gained the reputation for being a more sociable and casual way to play this trading card game compared to other one on one style formats

Moonlight Shuriken gives it a real ceiling on top of that, discarding two Energy to put 90 onto two of your opponents Pokmon at once