**Instant Classics presented by [Guinness](https://www.guinness.com/)** Scarlets and Ospreys squads replete with star power served up a thriller of a Welsh derby back in October 2018, with a contest that came right down to the wire. With a remarkable 23 of the two starting XVs either past, present or future Welsh internationals – not to mention a Scotsman, Samoan and Tongan who would all win caps for their country – this was unsurprisingly a high-quality, high-intensity affair.