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: Pokemon - Aegislash (62/122) - XY BREAKPoint - Reverse Holo
Product description: In the Pokemon Trading Card Game, players build decks around their favorite Pokemon and then play against each other, sending their Pokemon into battle to prove who the best Pokemon Trainer is. Players can begin with theme decks - pre-constructed decks designed to cover the basics of the game. Then, they can augment their card collections with booster packs that provide more cards, letting players develop more diverse decks. With thousands of cards to choose from, the game is never the same twice. Card Name : Aegislash Card Type : Psychic Card Number : 62/122
Product feature: A single individual card from the Pokemon trading and collectible card game (TCG/CCG)., This is of Holo Rare rarity., From the XY BREAKPoint set., You will receive the Reverse Holo (also known as Holo Parallel Foil) version of this card.
Product price: $0.99
Product brand: Pokemon
Target attributes: Game
Answer: attribute: game
value: pokemon
source: product description
attribute: game
value: pokemon
source: product title
attribute: game
value: pokemon
source: product feature
attribute: game
value: pokemon
source: product brand