Dragdriver, Luard

[Stride]-Stride Step-[COST][Choose one or more cards from hand with the sum of their grades being 3 or greater, and discard them], and [Stride] this card on your (VC) from face down. [AUTO](VC)Ritual 3:When this unit attacks, [COST][Counter-Blast 1 & turn a card from G zone face up], search your deck for up to one unit card with the Ritual ability, call it to (RC), and shuffle the deck.