Once the pre-order period finishes, Wizards of the Coast print only as many sets of cards as have been ordered in advance
This cost-four card can't be inked but can be sung by any character of cost-four or higher
Often times you'll find yourself wanting to activate Cogworker's Puzzleknot at instant speed to create a blocker mid-combat, to trigger revolt, or to get an extra scry off of Contraband Kingpin
As a modern card, most copies you find of this Umbreon V will be in near-mint (NM) to lightly played (LP) condition, so you won't find much price data for moderately played (MP) or heavily played (HP) cards
Now fixtures of Sapphire and Amethyst decks, the combos you can pull off with the right moves are dizzying: Goat Merlin on the board for one lore
Stickers will return to the sheet if the card is returned to your hand or library, and they can be used again from there