Sword of Holyfire

Indestructible, Dragonborn (When this enters the battlefield create a 4/4 red dragon with flying, attach
this equipment onto that creature. You may only
activate the equip cost of this card if it isn't equipped to
a creature)
Equipped creature gets Vigilance and
Doublestrike
Equip {1}
Flips from Mythril of Holyfire