Jolteon is the electric evolution of Eevee and can discharge 10,000-volt lightning bolts from its needle-sharp fur. This Electric-type's cells generate weak electrical charges that amplify into powerful attacks. The card's "Pin Missile" attack could hit multiple times, making damage output unpredictable. Jolteon's spiky yellow design and electrical abilities made it the most aggressive-looking of the original Eeveelutions, appealing to trainers who preferred fast, offensive Pokemon.