Zato-1

Flash
When Zato-1 enters the battlefield, create a
Legendary black Aura enchantment token named
Eddie attached to Zato-1. Eddie has Enchant
Creature and "Enchanted creature gets +X/+X
and First Strike." If Eddie leaves the battlefield,
sacrifice Zato-1.
Pay 1 life, {b}{b}: Return Zato-1 to it's owners
hand.