What’s the Best Way to Use Proxy Cards Without Breaking the Rules? or Are Proxy Cards Allowed in Casu

Proxies are great for testing, but counterfeits ruin the game. The difference? Transparency.

If you’re upfront about using proxy cards, no big deal. But if you’re trying to trick people, that’s where it becomes unethical.

I use a simple rule: if it’s not tournament-legal and you’re not pretending it is, you’re good. Sites like ProxyKing are handy for casual play, but again—don’t be that guy who tries to sell fakes.