The $3million Magic Millions Sunlight slot race at the Gold Coast on Saturday will be watched very closely by the team at Yarraman Park with their homebred I Am Invincible filly Sylph seeking to break her maiden in the lucrative feature, while Hellbent is the sire of one of her archrivals Savvy Hallie.

With a six-week gap between two of summer’s major weight-for-age middle-distance features, trainers of leading candidates have taken a variety of approaches to their preparations.