Knight of Noble Grit, Aval

[CONT](RC):During your turn, if you have a grade 3 or greater vanguard with "Alden" in its card name, this unit gets "Boost", and [Power]+5000. [AUTO](RC):At the end of the battle this unit attacked or boosted, choose a grade 3 card with "Alden" in its card name from your ride deck, and you may reveal it. If you revealed a card, or you have a grade 3 or greater vanguard with "Alden" in its card name, [COST][put this unit into soul], look at the top five cards of your deck, choose up to one grade 3 card without Regalis Piece from among them, reveal it and put it into hand, and shuffle the deck.