Not sure Id run it in the zone, but its good in the 99
Herms Birkin and Kelly handbags, for example, have outperformed even gold in recent years, according to the New York Post
The best home for it will be in Gardevoir ex and other Stage 2-focused decks (perhaps like Tyranitar ex!), where Rare Candy is already included, meaning the dedicated deck space can be minimized
I find I often play it instead of something like a Time Spiral or perhaps even a Fact or Fiction as it will be pretty effective as a card draw mechanism but then also doubles up as an extra threat
Some involve an imbalanced resource conversion, like [casthaven]Ancient Tomb[/casthaven] (two life is absolutely worth an extra mana), others rely on a resource strong enough to easily build a deck around, such as [casthaven]Tolarian Academy[/casthaven] and [casthaven]Mishras Workshop[/casthaven]
From the Digimon franchise comes this Bememory Pulsemon Dim from Bandai