These special Pokemon are considered a different classification of card altogether, as you can only have one copy in your deck at any time, and they depict shiny variants of popular Pokemon
Team Rocket's Mewtwo ex is that card
Players will take on the mantle of Illumineer, a powerful sorcerer, and band together Disney characters from Lorcanas The Great Illuminary, a treasury of all Disney songs and stories ever made
They scale with one another, and Ellivere even draws extra cards when your enchanted creatures connect in combat
3-cost Hina is a great cost reducer, giving -4 cost-reduction to one of the opponents Characters
In the above example, if you see that there's not two lands on top of your library, that might convince you that you should probably mulligan that hand