A Stage 1 Pokemon Card of type Grass with the title Metapod and 70 HP of rarity Uncommon evolved from Caterpie from the set Neo Discovery and the flavor text: Inside the shell, it is soft and weak as it prepares to evolve. It stays motionless in the shell. It has the attack Harden with the cost Colorless, Colorless, the energy cost 2 with the description: During your opponent's next turn, whenever 20 or less damage is done to Metapod (after applying Weakness and Resistance), prevent that damage. (Any other effects of attacks still happen). It has the attack Hatch with the cost Grass, Grass, the energy cost 2 with the description: Flip a coin. If heads, remove all damage counters from Metapod. Then, search your deck for a card that evolves from Metapod and attach that card to Metapod. This counts as evolving Metapod. Shuffle your deck afterward. It has weakness against Fire 2. 
Metapod