100 micron card sleeves Sleeve Kings Standard – 110 Count, Clear 60 Thickness, Large Size (65 x mm), Compatible with 7 Wonders & More – SKU: SKS-8811 : Toys & Games clear material keeps card artwork visible while maintaining structural integrity Half-Size Card Sleeves | Premium

Once per turn, during your Main Phase, if the previous effect was activated this turn: You can add 1 Field Spell that mentions "Adventurer Token" from your Deck or GY to your hand, except "Forest of Lost Flowers"

While many of these products are no longer available for retail price, your best bet for finding a modern set that contains God packs on store shelves is Prismatic Evolutions

One more version could be using cards as There Can Be Only One, Gozen Match and Rivalry of Warlords to block the opponent (maybe substituting Skill Drain and some Torrential Tribute)

while not strictly a tracking number, this printed postage label will include a reference number that eBay will accept as tracking for the purposes of defending a fraudulent did not receive claim