Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Yu-Gi-Oh! - Return of the Monarchs (SHSP-EN067) - Shadow Specters - 1st Edition - Ultra Rare
Product description: Yu-Gi-Oh! is a strategic trading card game in which two players Duel each other using a variety of Monster, Spell, and Trap Cards to defeat their opponent's monsters and be the first to drop the other's Life Points to 0. Card Name : Return of the Monarchs Card Type : Continuous Spell Card Card Number : SHSP-EN067 Set : Shadow Specters Attribute : Spell Passcode : 61466310 Card Text : You cannotSpecial Summonmonstersfrom yourExtra Deck. When youTribute Summona monster: You canactivate1 of theseeffects. You can only activate 1 of these "Molding the Monarchs"effectsperturn, and only once that turn. Add1 monster with 2400ATKand 1000DEFfrom yourDeckto yourhand, except a monster of the same name as that Tribute Summoned monster. Add 1 monster with 2800 ATK and 1000 DEF from your Deck to your hand, except a monster of the same name as that Tribute Summoned monster.except a monster of the same name as that Tribute Summoned monster.
Product feature: A single individual card from the Yu-Gi-Oh! trading and collectible card game (TCG/CCG)., This is of Ultra Rare rarity., From the Shadow Specters set., You will receive the 1st Edition version of this card.
Product price: $2.47
Product brand: Yu-Gi-Oh!
Target attributes: Game
Answer: attribute: game
value: yu-gi-oh!
source: product brand
attribute: game
value: yu-gi-oh!
source: product feature
attribute: game
value: yu-gi-oh!
source: product title
attribute: game
value: yu-gi-oh!
source: product description