Invoke Prejudice Against Other Colors of Creatures Invoke Prejudice is a Blue Enchantment that increases the casting cost of your opponents creature spells by X if its color doesnt match the color of any of your creatures in play (X is the casting cost of the creature itself.) In other words, this essentially doubles the casting cost of your opponents creature spells if they dont match the colors of the creatures you control
Card list: Bulbasaur (x2) Ivysaur (x2) Venusaur ex (x2) Petilil (x2) Lilligant (x2) Poke Ball (x2) Potion (x2) X Speed (x2) Erika (x2) Professor's Research (x2) How to beat: Play high HP non-ex cards Venusaur ex's impressive healing is frustrating, but the trade-off is that it does relatively little damage for an ex Pokmon
Pay a bunch of mana to attack me (the non-threat), or attack the real threat for free
I am missing why it is Mythic
Once a card is graded, its sealed in a special protective case, often called a "slab." This slab not only preserves the card's condition but also displays a label with its unique certification number and the all-important grade
Some cards actually do this to great effect