Just select a Pokemon you don't need, that you'd like to trade. Simple select with legendary Pokemon you'd like, you can choose shiny or non-shiny. Choose your Legendary Pokemon. All Pokemon are 6IV, and have max EVs.
The "Choose Your Legendary Mythical Pokemon Shiny or Non-Shiny Sword & Shield SwSh" product is a perfect fit for fans who want to collect and display their choice of legendary mythical Pokemon, particularly those who appreciate customizable products and the chance to own a rare, coveted Pokemon in a officially licensed form.