Silver Thorn Dragon Queen, Luquier "Яeverse"

/Soul:If you have a vanguard with "Luquier" in its card name, [ 1 & lock lock three of your rear-guards with different grades], if this unit is on your , choose up to three cards with "Silver Thorn" in their card names and different grades from your soul, and call them to . If this card is in your soul, ride this card as . :If your opponent's vanguard is grade 3 or greater, all of your front row units get +3000 for each of your locked cards.