I mean, think about it:
	
		
			
		
		
	
				
			- LaForge could probably see through the cards
- Troi would know when you were bluffing
- Data could pretty much instantly compute your hand by counting cards and observing each shuffle in detail
- Worf could easily rip off one of your limbs if he lost
 
				 
 
		
 
 
		 
 
		 
 
		


 
 
		 
 
		 
 
		 
 
		 
	 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		