Psyduck is a Water-type Pokémon introduced in Generation I of the Pokémon series. Known for its distinctive yellow color and its constant headaches, which can cause it to use unexpected psychic powers.
 
Yellow Jade 
 
Joy – Happiness - Optimism
 
Yellow Jade is stone that vibrates a strong energy of joy, happiness, and optimism. This bright crystal will help you attract more luck, more prosperity, and great successes. It is such a mystical gemstone that was widely appreciated by ancient civilizations. It is associated with fire energy, bringing optimism, enthusiasm and personal power.
 
Chakra: Solar plexus.