Miku, Warsinger

Indestructible
Whenever a creature enters the battlefield under
your control, create an X/X Colorless Illusion creature token with X is equal to the creature's converted mana cost
{w}{t}: Exile Miku, then return her to the
battlefield tapped. Activate only once per turn.
{u}{t}: Scry X, where X is the number of
non-legendary Illusions you control.