I've always been a big fan of cards like Torpor Orb and Hushbringer, but it can be difficult to play these cards in decks including white because they can cause you to miss out on powerful creatures such as Recruiter of the Guard and Stoneforge Mystic
However, for now, it's Scyther, with this Holo ranging from $20 in HP condition, with multiple NM sales exceeding the $50 mark to build a solid market price
The regular version is currently going for around $14, while the foil will set you back just under $17
As an example, Emchompite says that cards that were included within Japanese sets, like the Secret Rare Yveltal EX from Best of XY, but as promos in English, are usually more expensive in Japanese just due to the nature of their release (i.e., having to pull the card from a pack vs a guaranteed promo card in a product)
Questing Beast is a pushed creature that provides pressure the instant it comes into play
Imagine dropping a Goldspan Dragon or even something small like Bloodtithe Harvester using Treasure manatheyll hit harder right away and fit perfectly in any Rakdos treasure-focused shell