If it connects, you get a ton more energy, making each subsequent attack exponentially more threatening
In Atticus' case, he was only capable of exerting his control through "Red-Eyes Darkness Dragon" and "Red-Eyes Darkness Metal Dragon" and once Atticus stopped using both cards it ceased any influence Nightshroud had over him
Bandai and Toei Animation have never given any license or permission to use such images
But, if an aura you normally play to benefit your creatures can also pull double duty as removal for opposing creatures even if its not great removal then that pushes its scores in those weak quadrants way up
And yes, counterfeiters also know the exact standard Pokmon card size , which makes the whole thing even more complicated
The first time you crew it each time, you can draw two cards if it was double crewed and you smash face, I really like in in Zombie token decks since they have loads of spare 2/2 tokens running around to double crew it