Mistake

Is this card as overpowered as some people think it is? I personally understand it's very strong to have 4 Rai-Oh in a deck, but to me if we ban Rai-Oh and keep this at 3.. that's okay. There's a big draw-back on this card and that's that it can't be run over, only MST'd so if you stun your opponent, only decks that don't need to search can use this.

There are a lot of cards that produce similar effects. Deck Lockdown, Rai-Oh, Droll & Lock, etc. Mistake is definitely trolly, because it's a trap, and can annihilate a lot of decks. But the thing I like most about Mistake is that it's also a lot more versatile than Deck Lockdown, because there are really only a handful of decks that can possibly ever use Deck Lockdown.

With Rai-Oh at 1, and Droll mostly as a sided card, I think Mistake is a great stun card, especially for the next Meta.

rai-oh is better but i still hate trapcard rai-oh

Chidori that didn't add to the discussion at all.

I can confidently predict Infernities will be somewhere in the Meta next banlist. Without the right cards to stop them, they will just swarm, swarm, and swarm will it's too late: 3 Barriers and a field of beatsticks waiting to annihilate you. Mistake would be one of the few cards that will IMMEDIATELY stop the loop by stopping Archfiend right in its tracks. Not even mentioning what it can do to Gadgets, Bujins, Dragon Rulers, etc.

I agree with Thought. Mistake, while limited by usage, is one of the best anti-meta cards in the game (Up there with Rai-Oh), and can, on its own, lock down decks. I would consider it a staple in any deck that can run it (Or a side deck staple if space is a problem). It is certainly a staple in any anti-meta or stun deck.