Zombie Infestation is another card I would group in with Putrid Imp and Cabal Therapy
This allows for you to pay generic costs on Treasure Cruise by exiling cards in your graveyard instead of paying mana
You can easily abuse Nazahns tutor ability by blinking it with Conjurer's Closet and other Cloudshift Effects
The most expensive Japanese card is also the most expensive Pokmon card of all time, according to the Guinness Book of World Records : a Professional Sports Authenticator Grade 10 Pikachu Illustrator card, reportedly valued at $5,275,000
Ideally, it would be a creature some sort of evasion or effect based on its power, like Threefold Thunderhulk, who floods the field with tons of Gnomes the instant it attacks
Well, everyones got to make a living, so why not Machamp