If this Set card in its owner's control is destroyed by an opponent's card effect, and you have a face-up "Abyss Actor" Pendulum Monster in your Extra Deck: You can return all cards your opponent controls to the hand
The Boggart Mob works well with the aggression that the Goblins can display
Orzhov gets some draw, too, with Markov Purifier giving you the second Dawn of Hope youve always wanted
Chaos Orb ($1,142) An example of a dexterity card (a card that requires you to physically do something with it), Chaos Orb might be in shorter supply than other cards from the set, due to the reports of players tearing it into pieces to hit multiple creatures
Lampent #102 (Pokemon White Flare | Pokemon Cards) prices are based on the historic sales
That alone is pretty powerful, but I would say it is even more relevant for the fighting types than others, as they typically require a ton of energy in order to execute their attacks