[Main] Place 1 of your opponent's Digimon face down at the top or bottom of your opponent's security stack. If you do, trash the top card of your opponent's security stack.
[Security] You may place 1 of your opponent's Digimon face down at the top or bottom of its owner's security stack.
![Chaos Degradation [ST10-14] [Starter Deck: Parallel World Tactician]](http://www.dungeonsandjavas.com/cdn/shop/products/1a8dc6d6-9cdb-5e34-a599-ec8e2aee548a.jpg?v=1693817492&width=1445)
