Nova Arcadia, Form Delta

First Strike, Haste, Vigilance
When Nova Arcadia, Form Delta enters the battlefield every player must draw two cards and for every card on your field you gain that many Energy Counter.

Whenever Nova Arcadia, Form Delta attacks, you must pay {x}{x}{x}{x}(Four Energy Counters.) And if Nova Arcadia does attack it can attack again.

{7},{t}, Sacrifice Nova Arcadia, Form Delta to destroy all creatures on the board then search for Nova Arcadia, Form Gamma and place it on the battlefield.