Instead, they take effect in response to some listed condition becoming true: whenever you draw a card, when the enchanted creature dies, at the beginning of your upkeep
Market price $38.14 Based on the latest market prices tracked on TCG Stacked
If this card in its owner's possession is destroyed by an opponent's card (by battle or card effect): You can target 1 Level 8 or lower DARK Dragon-Type Synchro Monster in your Graveyard
The possibilities, while quite situational, are quite endless as well, so considering this is something to at least a thought [/spoiler] [Spoiler Melodica June] With destruction being relevant in some way, shape, or form, in most Decks, a way to halt it is quite nice sometimes
Some may look like the real deal, but creating and selling fake cards is an act of piracy and is largely frowned upon