teenage mutant ninja turtles - collector booster box TMT tons of foils Magic: The Gathering Teenage Mutant

And its an artifact for all kinds of synergy

(7/14/2017) If a creature with tribute is entering the battlefield, the chosen opponent can't pay tribute even if they want to

You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways: a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange

Talked with the seller and their story seems to stack up

But really, even if they werent, if the guy said he is buying them, they are his until he changes his mind