Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Diamond Select Toys The Nightmare Before Christmas: The Mayor Action Figure
Product description: A Diamond Select Toys release! One of the hottest toy lines of 2015 returns for another series! Picking up where Series 1 left off, Series 2 of Nightmare Before Christmas Select action figures features Santa Jack, the Mayor and Dr. Finkelstein, each in an approximately 7-inch scale. Dr. Finkelstein includes a rolling wheelchair, The Mayor comes with his tall podium, and Santa Jack comes with his sack of presents. Each figure also includes a piece of a courtyard diorama; collect all five pieces to build the courtyard and fountain! Each figure features multiple points of articulation, and comes packaged in display-ready Select packaging, with side panel artwork. Sculpted by Dave Cortes!.
Product feature: Series 2 features Santa Jack, the Mayor and Dr. Finkelstein, Figure is in 7" scale, The Mayor comes with his tall podium, Each figure also includes a piece of a courtyard diorama, Collect all five pieces to build the courtyard and fountain
Product price: $18.94
Product brand: DIAMOND SELECT TOYS
Target attributes: Mythical Creature Type
Answer: attribute: mythical creature type
value: None
source: None