pokemon marowak card 105/165 - Cubone - 151 - Evolution 2 Set - Holo Rare This attack does 30 damage times the number of heads Pokemon TCG - Marowak BREAK

White does have quite alot of protection spells, so if you can build a deck well and play it safe in the early game, you can bide your time improving your board until it is nearly unstoppable

More importantly, Wizards has moved the goal post back on pretty much all dangerous card types, to the point where even if it makes a mistake, the mistake likely won't lead to a ban-worthy card

There is no way to physically interact with the cards, although some of them are the same as those in the main TCG

The market is very competitive, and especially as a new seller you are going to have to price at or below TCG-Low (rather than mid) to sell much of anything

Big powerful dinosaurs themselves are often the payoff for a dinosaur deck, so the best way to make the most of these creatures is by giving them additional buffs on top of their already good effects

Its probably impossible to calculate how big the market for MTG cards across the world is, but even the bulk value of all cards released in the past 30+ years would point to millions at least