Like most Magic: The Gathering cards, the value of Winds of Change depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Masters Edition)
I would definitely put three energy cards on Umbreon to use Darkness Fang, because this is an above average move and one that requires mostly colorless energy cards
Felidar Sovereign 8
This is one of those free pokemon coloring pages that calms my kids down before bed
Ultimately, this all sounds sort of like the goals of another often maligned Magic: The Gathering product, which leads us to the main point of the day: Mystery Booster 2 Is An "Un" Set Done Right The four "Un" sets, Unglued , Unhinged , Unstable , and Unfinity are all an extremely odd corner of Magic: The Gathering lore