Sword of Freewill

Sword of Freewill comes into the battlefield tapped or you can choose to leave Sword of Freewill tapped.
{t}: Equip target creature. They get {x} counters for how much life you have.
If left untap, send a a 20/20 Elemental Avatar token on the battlefield and equip Sword of Freewill to it. Make a copy of it after equiping Sword of Freewill.