Stride (Released when both players' vanguards are grade 3 or greater!) -Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down.
[ACT](VC)[1/Turn]:[Counter Blast (1) & Choose a face down card named "Nebula Dragon, Big Crunch Dragon" from your G zone, and turn it face up] If the number of face up cards in your G zone is two or more, choose one of your opponent's rear-guards, lock all of your opponent's rear-guards in the same column as that unit, and those cards cannot be unlocked during his or her next end phase.
(The locked card is turned face down, and cannot do anything. It turns face up at the end of the owner's turn.)
![Nebula Dragon, Big Crunch Dragon (G-BT03/009EN) [Sovereign Star Dragon]](http://tokenmtg.com/cdn/shop/products/51be9df1-9d03-50ad-82d7-2c394e2a33db_83b2d644-c6f6-41be-9aca-2cc82eced699.jpg?v=1693863165)
![Nebula Dragon, Big Crunch Dragon (G-BT03/009EN) [Sovereign Star Dragon]](http://tokenmtg.com/cdn/shop/products/51be9df1-9d03-50ad-82d7-2c394e2a33db_83b2d644-c6f6-41be-9aca-2cc82eced699.jpg?crop=center&height=430&v=1693863165&width=430)