What is a villan deck

What decks would you consider is a villans deck and why is it a villans deck please post them down below because your suggestion might be used in a future rp.

QLi, infernoids and shaddolls

Gimmick puppets seem pretty evil but I doubt there consistency .

Greydles seem kind of sinister as well

Well in my own personal opinion, depending on the definition of a 'villain deck', Burn, Stall, Deck Out, Exodia are all villain decks because of their strategy and my huge disliking for playing against them. Now if we're talking big decks that play normally, I would say things such as 'Qli, Nekroz, BA, Tellars' are villain decks, mainly because they're consistent META decks that are higher up than all the other decks in terms of tier, leaving rogue decks in the dust in general. If anyone disagrees, then please feel free to bring me up on it!

Good point but d/d/ds are pretty evil

So are we talking about the lore of decks and the images and how they look and their back story type of thing to determine if they're villain decks?

No I'm determining them by how powerful they are without them being meta
But meta is okay because it's a topic but I'm thinking on how they look, play or how poweful it is. But I'm also taking into consideration on how the arctype story is as well. Like fluffals shows how darkness can come from the most harmless of things.