When a Synchro Monster(s) you control is destroyed by battle or by card effect and sent to the Graveyard: Target 1 of those Synchro Monsters; Special Summon from your Extra Deck, 1 Synchro Monster with the same Level and Type as that monster, but with a different name. You can only activate 1 "Shadow Impulse" per turn.
![Shadow Impulse [DLCS-EN034] Common - Board Wipe](http://boardwipe.com/cdn/shop/products/221564_400w.jpg?v=1611531308&width=1946)
![Shadow Impulse [DLCS-EN034] Common - Board Wipe](http://boardwipe.com/cdn/shop/products/221564_200w.jpg?v=1611531320&width=1946)
![Shadow Impulse [DLCS-EN034] Common - Board Wipe](http://boardwipe.com/cdn/shop/products/221564_400w.jpg?v=1611531308&width=1445)
![Shadow Impulse [DLCS-EN034] Common - Board Wipe](http://boardwipe.com/cdn/shop/products/221564_200w.jpg?v=1611531320&width=1445)