It's not awful and might serve passably in the early game, but we can't really see it having a place in any of the Pokemon TCG Pocket best decks at time of writing
The inconsistency on labels is frustrating for sure
When Unfair Stamp is played, both players shuffle their hands into the deck, and the player who used the card draws five cards while the opponent draws two
Characteristics[edit] As a Spell Card, Normal Spell Cards can be activated or set from the hand in the player's own Main Phase, and can be activated in the same turn they are set
Safeguard your valuable trading cards Holds cards up to 168pt thickness Designed with open short side for easy access Crafted from clear, rigid PVC for durability Ideal for storing, displaying, or transporting cards Ensures lasting preservation for your collection Essential tool for serious card collectors Exterior Dimensions: 3" x 4" x " Interior Dimensions: 2 " x 3 " x " SKU: 1-TLCH-TH-4.25MM Thick Card Topload Holder - 197 PT
The short answer is that in general you get a reasonable amount of value over a Raven's Crime, both information and disruption, however there is a significant delay on the relevance of that disruption