Database: card_games
Question: How many rare enchantment Abundance cards are there whose play format status are all legal?
SQL: SELECT COUNT(T1.id) FROM cards AS T1 INNER JOIN legalities AS T2 ON T2.uuid = T1.uuid WHERE T1.rarity = 'rare' AND T1.types = 'Enchantment' AND T1.name = 'Abundance' AND T2.status = 'Legal'