Corki, Daring Bombadier

At the beginning of your upkeep if Corki, Daring Bombadier is untapped create an artifact
equipment token named Package with
"Equip {0}" and "{t}: Equipped creature does
5 damage to any target.
At the beginning of your end step, Destroy all
tokens you control named Package and untap
Corki, Daring Bombadier
I'm up to snuff, and gots me an ace machine!