You can, but you actually lose 0.5 damage and your bonus action. I'd rather have a shield.my favorite way to optimise something similar is to attack, then TWF attack, then stow one weapon and attack again using dueling +2 to damage. Then next turn do it in reverse order (dueling attack, draw weapon, attack, TWF bonus action attack).
			
				Last edited: 
			
		
	
								
								
									
	
								
							
							 
				 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		