Any way to delete locked cards from account?

[whifflebird]

Not a huge deal, but I was testing how collections missions work and grabbed a couple of cards I didn't want to cash in for a pack. Just testing the mechanics of everything. It was the cheapest mission I could find, because I didn't read enough about how cards are locked in your account forever prior to doing it.

I know you can't sell them which makes sense and I'm cool with. But is there any way to just delete them for good? I hate seeing 2 non-Tigers cards on my collection, even though they're not active or anything. Feels dirty.

[One Great Matrix]

Consider them honorary or test-Tigers.

[Lemandria]

I think of them as time travellers. Fortunately only four strange, frozen faces from the future haunting my Historicc team. From some achievement I did very early on.