Do you make 80 dmg always with Giratins's dragon breath? I think that flipping the coin is there for paralyze effect only. Or does it wirk like 80 dmg AND pralayze OR no dmg no paralyze.
Well, you'd be right if just that last sentence were there. But the "if tails, this attack does nothing" means exactly that. Nothing. No damage, no paralyzation.