Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Yu-Gi-Oh! - Destiny HERO - Plasma (RYMP-EN036) - Ra Yellow Mega-Pack - Unlimited Edition - Common
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 : Destiny HERO - Plasma Card Type : Effect Monster Card Number : RYMP-EN036 Set : Ra Yellow Mega-Pack Attribute : Dark Level : 8 Monster Type : Warrior Passcode : 83965310 Card Text : Cannot be Normal Summoned or Set. Must be Special Summoned (from your hand) by Tributing 3 monsters you control, and cannot be Special Summoned by other ways. Negate the effects of all face-up monsters your opponent controls. Once per turn: You can target 1 monster your opponent controls equip that target to this card, and this card gains ATK equal to half the ATK of that equipped monster (you can only equip 1 monster at a time to this card with this effect).
Product feature: A single individual card from the Yu-Gi-Oh! trading and collectible card game (TCG/CCG)., This is of Common rarity., From the Ra Yellow Mega-Pack set., You will receive the Unlimited Edition version of this card.
Product price: $0.48
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