Arnetta of the Lonely Grove

When Arnetta of the Lonely Grove enters the battlefield, creature tokens you control get +1/+1 until end of turn.
{w}{w}{w}: Exile Arnetta of the Lonely Grove, then return it to the battlefield under its owner's control.
{u}{u}{u}: Create a token that is a copy of target creature you control, except it has
vanishing 2.