Changes the battle positions of all Attack Position monsters on the fields to Defense Position and vice-versa. These positions cannot be changed during the turn this card is activated except by the effect of a Magic, Trap or Effect Monster Card. You can activate this card only during your Standby Phase.
![Curse of Fiend [MRL-032] Common | Black Swamp Games](http://blackswampgames.com/cdn/shop/products/4bb24058-9eda-509f-bef1-810f9b34b7b7.jpg?v=1643070892)
