The secondary effect of this card will also help it scale into many sets
has definitely had its fair share of broken cards (cough cough Pot of Greed), the game has fewer cards like Tarmogoyf, Sheoldred, the Apocalypse, and Oko, Thief of Crowns than Magic does
We can use either a2-110-darkrai-ex or a2a-50-crobat to attack the opponent's Active Pokemon, but we'll rarely use a2a-71-arceus-ex as an attacker since our Darkness Energy is going to a2-110-darkrai-ex
The only problem is that, frankly, the majority of them sucked
[SURPRISE GIFT]After your design
His spoiler is in this card preview article on the Wizards of the Coast homepage