Schwarzschild Dragon (BT12/S06EN) [Binding Force of the Black Rings]

[ACT](VC) Limit Break 4 (This ability is active if you have four or more damage):[Counter Blast (3) & Choose a card named "Schwarzschild Dragon" from your hand, and discard it] Choose up to three of your opponent's rear-guards, lock them, and this unit gets [Power]+10000/[Critical]+1 until end of turn. [AUTO]:[Counter Blast (1)] When this unit is placed on (VC), you may pay the cost. If you do, look at up to five cards from the top of your deck, search for up to one card named "Schwarzschild Dragon" from among them, reveal it to your opponent, put it into your hand, and shuffle your deck. [CONT](VC):If you have a card named "Gravity Collapse Dragon" in your soul, this unit gets [Power]+1000.