OMG... Did you read the effect of "Magical City".... It technically gains the effect of every "Spell Counter" card on your side of the field..... Thats nuts.
Breaker will go on a perma-ban after "Magical City" is released.
I would also expect "Royal Magical Library" to be restricted to 1, since "Magical City" would effectively gain its effect also.
I am very impressed however..... They have finally taken Spell Counter Decks to a competitive level.
With this and "Zombie World" it makes me have high hopes for future Structure Deck releases.
No one's been able to take me seriously... But that will change when I beat you at a children's card game.