A Stage 1 Pokemon Card of type Metal with the title Melmetal and 150 HP of rarity Rare evolved from Meltan from the set Darkness Ablaze and the flavor text: At the end of its life-span, Melmetal will rust and fall apart. The small shards left behind will eventually be reborn as Meltan. It has the attack Energy Link with the cost Metal, the energy cost 1 and the damage of 30 with the description: Attach an Energy card from your discard pile to this Pokemon. It has the attack Heavy Impact with the cost Metal, Colorless, Colorless, Colorless, the energy cost 4 and the damage of 130. It has weakness against Fire 2. It has resistance against Grass -30. 
Melmetal