Dragonic Overlord "The X"

: 1, search your deck for up to one card with "Overlord" in its card name that is different from this unit's, put it into your soul, shuffle your deck, and this unit gets all of that card's card names and abilities until end of turn. :When your card effect would count the number of cards in your hand, it is regarded as zero. :If your opponent's vanguard is grade 3 or greater, this unit's drive cannot become 0 or less.