In the past, a lot of people thought the Thick, Thin and Grey stamps were just the printer pressing down more or less, or they might almost have run out of ink
UR Ultra Rare Toy Tank X LIGHT Level 4 [ MachineEffect ] ATK 1000 DEF 2100 You can Set this card from your hand to your Spell & Trap Zone as a Spell
Those cards are equipment or auras
Depending on your printer settings you may need to bore the top layer around the hole a little bigger or add glue in if the hole prints a little to wide
If, for example, a Trainer leaves their UNITE Team during the season, such outgoing Trainer will not be eligible for the Ace Trainer status where their old UNITE Team has qualified for such Ace Trainer status
It may all very well add up to a pile of Jank, but I wont at all be surprised to see Wrenn & Six post some MTGO 5-0 leagues at some point in the near future