For cards worth under $20: Sleeve the card, place it in a penny sleeve, then a top loader or card saver Slide the top loader into a team bag or tape the opening closed Place in a rigid, padded envelope or use a bubble mailer Include tracking on all shipments For cards worth $20-$100: Double-sleeve the card and use a top loader Place in a rigid cardboard mailer to prevent bending Add insurance through the shipping carrier For cards worth over $100: Triple-sleeve, top loader, and place inside a semi-rigid card case Use a small bubble mailer inside a rigid box Purchase carrier insurance for the full declared value Use signature confirmation for anything over $250 Shipping damage claims are a hassle to win
Even scarier, check out this listing of Polluted Delta proxies that just sold for $25: Uh oh
There are processing differences for each rarity: R and SR: Metallic processing on the border
It naturally fits into spell-heavy strategies or builds that love multiplying ETB effects, keeping its impact growing throughout the game
It's also one of the very few cards in the game that is outright banned in every sanctioned format, meaning that non-sanctioned games are the only place where it's possible to encounter this card
In this case, it is still best to remove the source of the untapping immediately