Variance Ray Dragon

(Drop):If you have a grade 3 or greater vanguard with "Vyrgilla" in its card name, [bind this card], choose an "Ezerwur" on your , and until end of your opponent's next turn, that unit cannot be chosen by your opponent's card effects, and gets +5000/ +5000. :If you have a vanguard with "Vyrgilla" in its card name, this unit gets +5000.