What is a doom card worth?

A 'doom card' is a hypothetical event or development that could have extremely negative or catastrophic consequences. As the term suggests, it is typically associated with a sense of impending doom or disaster. The concept of a 'doom card' is often used in discussions about potential global risks, such as climate change, nuclear war, or artificial intelligence, or used in games to refer to a card with a very negative effect. The term can also be used more broadly to describe any situation or event that has the potential to cause widespread damage or disruption.

The hypothetical event or development that could have extremely negative or catastrophic consequences.