Sure, it's considerate to click the Confirm Receipt button quickly and have your trade partner paid
However, since it's not a starter card and is used to steal and remove while extending Link plays after setting up to some extent, I keep it at 1 copy for fear of drawing multiples going first
This all reflects the sometimes major differences between these two franchises, which is why we do not think that its a fair comparison
The fact that it comes into play tapped and the fact that there's already also a number of two- and three-mana rocks that see no play doesn't give me a lot of hope for this one, though
After all, each $4 booster pack could contain a Charizard GX SV 49 worth $1,800
You can do it in response to being attacked, kicking the attacker out of the game for a bit, or you can use it to reset any enter the battlefield effects you might have