A Metal Primid is a a Primid made of Metal. It will not flinch, even to a smash attack, and can reflect some projectiles. The damage it takes seems to be less than the damage a regular Primid takes.
A Primid covered from head to toe in metallic plating. It cannot be knocked around with conventional attacks due to its hard and heavy nature--we're talking ALL metal, including the frilly feather on its head. On the flip side, the weight of the metal inhibits this Primid's movements. Like a normal Primid, a Metal Primid will also rely on hand-to-hand combat.