A Stage 1 Pokemon Card of type Metal with the title Shieldon and 100 HP of rarity Uncommon evolved from Unidentified Fossil from the set Astral Radiance and the flavor text: Although its fossils can be found in layers of primeval rock, nothing but its face has ever been discovered. It has the attack Hard Headbutt with the cost Metal, Colorless, the energy cost 2 and the damage of 30 with the description: Flip a coin. If heads, during your opponent's next turn, prevent all damage from and effects of attacks done to this Pokemon. It has the attack Confront with the cost Metal, Metal, Colorless, the energy cost 3 and the damage of 100. It has weakness against Fire 2. It has resistance against Grass -30. 
Shieldon