A Stage 1 Pokemon Card of type Grass with the title Cascoon and 80 HP of rarity Uncommon evolved from Wurmple from the set Lost Origin and the flavor text: It never forgets any attack it endured while in the cocoon. After evolution, it seeks payback. It has the attack Harden with the cost Grass, the energy cost 1 with the description: During your opponent's next turn, prevent all damage done to this Pokemon by attacks if that damage is 60 or less. It has the attack Rolling Tackle with the cost Colorless, Colorless, the energy cost 2 and the damage of 20. It has weakness against Fire 2. 
Cascoon