Fairy Doll Avatar

Enchant creature
Enchanted creature has "{1}{t}: Create a
legendary 1/1 fairy creature token with flying
and haste named Fairy doll. Exile it at the
beginning of the next end step.", and
"{p/c}{w}: Fairy doll fights target creature."
Enchanted creature cannot untap until Fairy
doll leaves the battlefield.
When Fairy doll Leaves the battlefield, untap
enchanted creature.