Table schema:
CREATE TABLE table_name_30 (el_samurai VARCHAR, mazada VARCHAR, ryuji_hijikata VARCHAR)

Question: Name the El samurai with MAZADA of x for Ryuji Hijikata of draw (30:00)
SQL: SELECT el_samurai FROM table_name_30 WHERE mazada = "x" AND ryuji_hijikata = "draw (30:00)"