Offering Souls Heavenly Dragon, Jagdagna Lurga D-PS01/006 RRR

[Stride]-Stride Step-COST [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)1/Turn:When this unit attacks, COST [turn a card from your G zone face up], choose any number of cards with different grades from your drop, put them into your soul, and this unit gets [Power]+10000 until end of turn. [AUTO](VC):When your opponent's unit is put on (GC) other than from deck, COST [Soul Blast (3)], retire that unit, your opponent looks at the top card of their deck, and calls it to (GC).