Database: card_games (difficulty: simple)
Question: List all the mythic rarity print cards Banned in gladiator format.
SQL: SELECT DISTINCT T1.id FROM cards AS T1 INNER JOIN legalities AS T2 ON T1.uuid = T2.uuid WHERE T2.format = 'gladiator' AND T2.status = 'Banned' AND T1.rarity = 'mythic'