Since plenty of cards in this deck have flashback, you may still be able to access several of the cards from your hand even when they're in the graveyard, and you'll be able to draw into some genuinely new possibilities
Shoot the Sheriff is one of Black's best removal spells, and it's going to hurt when those decks lose both it and Bitter Triumph in one fell swoop
Completing these storylines earns you their signature cards, so youre incentivized to partner with as many characters as possible
The big pump to power means we probably want first strike on our team, and maybe an extra combat spell or two so that any life gained during combat can turn into even more damage
While they're both similar in appearance, you'll notice that the European version is far more valuable, so pay close attention to the details before you buy one of these valuable Nest Ball cards for yourself
The only downside to it, I would say, is that it is level 7, therefore it doesn't XYZ into Cyber Dragon Nova unless you use Drei (Which shouldn't be a problem since you could still Normal Summon it), but I think it balances out, with the massive XYZ potential this card lays out by itself