Diaperno Idea-drone

:[ 1 & Bind the top card of your deck face up] When this unit attacks a vanguard, if you have a Gear Colossus vanguard, you may pay the cost. If you do, until end of that battle, this unit gets +2000, and ":When this unit's attack hits, search your deck for up to two cards, choose a card from among them, bind it face up, put the remaining cards into your drop zone, and shuffle your deck. If the card bound with this effect is a Zodiac Time Beast, 1.".