Divine Knight of Condensed Light, Olbius Avalon (DZ-PS01/021EN) [DZ-PS01: Premium Deckset "Jewel Knight"]

[Stride]-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down. [AUTO](VC) Generation Break 8:[Counter Blast (1)] When this unit attacks a vanguard, you may pay the cost. If you do, search your deck for up to five cards, call them to separate (RC), and until end of turn, they get [Power]+4000, and this unit gets [Critical]+1. Shuffle your deck.