Database: card_games (difficulty: simple)
Question: List down the uuid for gladiator cards and the foreign language of these cards.
SQL: SELECT T1.uuid, T3.language FROM cards AS T1 INNER JOIN legalities AS T2 ON T1.uuid = T2.uuid INNER JOIN foreign_data AS T3 ON T1.uuid = T3.uuid WHERE T2.format = 'gladiator'