If this card is in the GY and you control no cards: You can Special Summon both this card and 1 Level 4 or lower Dragon monster from your hand in Defense Position, but banish this card when it leaves the field. You can only use this effect of "Background Dragon" once per turn.
![Background Dragon [FLOD-EN012] Common](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/275c47aa-1e66-504f-9c24-9a6d45c20a55.png?v=1698557419&width=1445)