Duplicate Protection Failure
I bought a throne of eldraine booster for sale today. I opened it and got 20 gems. Digging through my collection, I discovered that there's plenty of rare cards in that set that i don't have 4 of.
Reluctant#71403 shared this idea
For this issue, please submit at: https://mtgarena-support.wizards.com/hc/en-us/requests/new and select 'General Questions'.