Usually these are used when testing new mechanics, or when you are Future Future League-ing and want to quickly throw a card in your deck
If youre running Craterhoof in your Squirrels deck and not this, I will judge you
TCG stands for The Card Game
Casting multiple cheap cards early and then making everyone shuffle their hands and graveyards into their libraries and draw a fresh grip can be very disruptive to anyone whose early turns were relying on specific cards in their opening hand
Here's a big one for you
and (ii) to take, or cause to be taken, one or more Images of each such item, and further agrees that PPG will be the owner of such Data and all such Images and that PPG may use and exploit such Data and the Images for commercial and any other purposes, as PPG in its sole discretion deems appropriate, including, but not limited to, the publication and republication or reproduction in or on any media, of such Data and Images