Yes if Shiki wants something to go up and Fuji go down the thing will likely crumble I agree with you.
But I don't think the power of Shiki is inferior : if Shiki touchs the ground he has a lot of possibilities that can bother Fuji. Shiki powers if he touches water he can create a lot of things with water etc while Fuji can only be more brutal with his power.
Shiki real weakness is that he has to touch things first. But I think his gravity power are more versatile.
So I don't think Shiki df is weaker
		
	But I don't think the power of Shiki is inferior : if Shiki touchs the ground he has a lot of possibilities that can bother Fuji. Shiki powers if he touches water he can create a lot of things with water etc while Fuji can only be more brutal with his power.
Shiki real weakness is that he has to touch things first. But I think his gravity power are more versatile.
So I don't think Shiki df is weaker
 
				 
 
		 
 
		 
 
		 
 
		 
 
		 please, Goda, noooooooo!
 please, Goda, noooooooo!
		
 
 
		 
 
		 
 
		
 
	 
 
		

 
 
		
