Chainsaw Megatrick, Furnival

(Usable when both fighters' vanguards are grade 3 or greater, and the number of face up G guardians in your G zone is three or less)-Opponent Turn's Guard Step-[Choose a card with "[Heal] Heal" from your hand, and discard it] Call this card to your from face down. :When this unit is placed on , look at three cards from the top of your deck, search for one card from among them, put it into your soul, and put the rest on the bottom of your deck in any order. If the card put into your soul with this effect is grade 1 or greater, this unit gets +5000 until end of that battle.