Its popular because its still exciting to pull an unassuming Litwick if the art is nice enough and the card seems fun to throw into a deck and if you can sell an almost-30, heavily jaded arse like me on anything less than a golden secret rare, imagine how that kid trick or treating is going to feel.
We have a lot of the main tribes in these colours that work including goblins, saprolings, zombies, vampires, and I am sure many more
If it's an artifact or creature card, you may reveal it and put it into your hand
Volkan Baga exquisitely illustrated this card , and the flavor text is about as creepy as they come: " He roams the streets of Havengul seeking the sick and delirious so that he may cure them of their lives
Price bulk lots by per-card average using recent bulk sale data
Its important to consider which doubler to include and ask yourself a few questions to figure it out