Summer Recollection 2017, "Best View! Fireworks Contest!"

■ You may have up to a total of four "Summer Recollection 2017, "Best View! Fireworks Contest!"" and "I've Seen Through Your Moves!" combined in your deck.

■ You may only cast this card during an attack on your opponent's turn and if you do not have a monster on your center.

■ Counter Nullify the attack.