They are highly used in brand promotions, giftings, childrens games, magic, and stage performances
Like most Pokmon cards, the value of Hypno 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 (Great Encounters)
Whenever a face-down creature you control dies, return it to the battlefield face down under its owner's control if it's a permanent card, then turn it face up
This isnt the most powerful god artifact but its certainly good, and the reanimation ability can provide some generic value in non-sacrifice or reanimation strategies
Polished edges: All sides are carefully polished for a high-quality finish
By sending Albion the Branded Dragon as cost to special summon, you can recruit Ecclesia and then Synchro summon Crimson King to connect to the theme's gimmick, while also adding one disruption at the end of the turn