Will there be a Halloween update to brawl stars an...

Will there be a Halloween update to brawl stars and I have an idea for a new smoke opener
Pumper is a pumpkin in which the lamp sits
Hp 4500
Atack pumpkins 500hp
Super atack light 1000hp
It looks like a pumpkin is mythical and has skin
Zombie Pumper and the appearance of attacks is changing and costs 150 games