Im not quite sure what to think of this card, but theres certainly decks that it could be good in
Flavor is the concept of evoking a specific feeling, providing a unique and distinguishable quality to the game and is accomplished either from unique synergy from some cards or even from non-functional parts of cards, such as the illustration or flavor text
In a statement to WIRED, The Pokmon Company International said that since the features release, its received a large number of comments from fans
Roll a d20 Little is guaranteed while on an adventure
If this card in your possession is destroyed by an opponent's effect and sent to your GY: you can Set 1 "Necrovalley" Spell/Trap directly from your Deck, except "Necrovalley Temple"."
With an estimated pull rate of roughly 1 in 50 boxes (about 1 in 1,500 packs), this is one of the hardest cards to pull in the modern era