Jump for Joy, Siltimu

:When this unit attacks, if you have a grade 3 or greater vanguard with "Wilista" in its card name, and you played a "Truehearted Ruby" this turn, choose one of your other rear-guards, and that unit and this unit get +5000 until end of turn. :When this unit by the ability of your card with "Wilista" in its card name, 1, and this unit gets +15000 until end of turn.