The shipping address will be in your instructions
Looking at it in the slab now, I can see a couple possible flaws, although its nearly impossible to know whats on the card versus whats just reflection or marks on the slab itself without having my original notes in front of me
Again, great sideboard cards, but I wouldnt put them in my starting deck
This way, if the card does slip out of the sleeve, it won't also slip out the top of the protector too
However, its detach effect is very potent, and requires detaching two Xyz Materials as a cost, in contrast to the one that most Xyz Monsters require
You can banish 1 DARK monster from your hand or GY