The phrase "being in the cards" is often used to express the likelihood of something happening or occurring in the future. However, there are several antonyms that can be used to describe the opposite meaning of this expression. For instance, phrases such as "out of the question", "impossible", "highly unlikely", "never gonna happen", and "unimaginable" can be used as antonyms of "being in the cards". These words and expressions convey a sense of impossibility or lack of feasibility of something happening, opposing the idea that the event is likely or possible to occur. Therefore, by using such antonyms, we can express our pessimism or disbelief about the possibility of something happening in the future.