pokemon sun and moon unbroken bonds booster pack TCG: & Moon Unbroken Bonds This Sun Pokémon TCG: Sun & Moon:

The combination of its Secret Rare status, powerful in-game abilities, and distinctive manga-inspired artwork contributes to its high demand among both players and collectors

Great for aggro, landfall, tokens, +1/+1 counter decks all of those are mega-popular in multiplayer so grab this last entry and then add it to like half of your Green decks moving forward

If you can't afford them, it doesn't mean (1): others cannot (2) those people are stupid Sorry if I sound hostile but that's not my intent

Xerneas EX was one of the XY Black Star Promo cards, making it highly sought out and earning it a commemorative reprint in Celebrations