Are Proxy Cards Allowed in Casual Play, or Just for Testing? or What’s the Best Way to Make Hi

It’s all about communication. Some folks get salty if you’re running proxy cards without asking, even in casual.

I’d say: “Hey, mind if I test this proxied deck tonight?” solves 90% of issues.

Also, if you’re proxying expensive staples, it’s usually more accepted than proxying bulk rares you’re too lazy to buy.