[AUTO]:[Soul Blast (1)] When this unit is placed on (RC), if you have a grade 3 or greater <
Zodiac Time Beast
> vanguard, you may pay the cost. If you do,
bind
the top card of your deck face up, if that card is a <
Zodiac Time Beast
>, choose one of your opponent's rear-guards with grade less than or equal to that card's grade, and your opponent puts that unit on the bottom of his or her deck.