Name: Day of Black Sun Cost: XBB CMC: 2 Color: B CID: B Type: Sorcery Rules Text: Each creature with mana value X or less loses all abilities until end of turn. Destroy those creatures. Set/Rarity: Spotlight Series rare, Avatar: The Last Airbender Promos rare, Avatar: The Last Airbender rare Legality: Legal in vintage, Legal in modern, Legal in standard, Legal in duel, Legal in gladiator, Legal in oathbreaker, Legal in pioneer, Legal in alchemy, Legal in standardbrawl, Legal in commander, Legal in timeless, Legal in legacy, Legal in historic, Legal in brawl Price: $2.23 Foil price: $1.59