Nicholls keen on Storm Paul Nicholls today warned punters not to forget about Storm Damage, the longest-priced of three runners he saddles in tomorrow`s stg£150,000 Whitbread Gold Cup.A maximum field of 25 has been declared for the three-mile-five-furlong Sandown race, run on the final day of the National Hunt season.With the withdrawal of Marlborough top-weight of 11st 10lb will now be carried by the Nigel Twiston-Davies-trained Beau, who landed this contest 12 months ago after a bloodless display of fencing.Robert Ogden needs to have the winner of the contest if he is to stand any chance of overhauling Norman Mason to become the season`s leading owner and his colours will be carried by Kingsmark and Ad Hoc.Ad Hoc, trained by Nicholls, makes a quick reappearance after finishing second to Gingembre in last Saturday`s Scottish Grand National.But Nicholls warned that further rain at the Surrey track may lead to his charge`s withdrawal.'He`s fit and well, and he`s come out of the race fine. Ruby (Walsh) is going to ride,' the trainer said.'Another one of mine, Montifault, came out and won yesterday after he`d had a hard race at Ayr -these are tough horses.'But we will have to see what it does at Sandown overnight as he wouldn`t want it very soft.'Nicholls also runs Double Thriller (Joe Tizzard) and Storm Damage (Robert Thornton) in the contest.'Double Thriller is another who would ideally want good ground,' he continued.'He`s a hard horse to place but he`s got in on a good weight here having been dropped a bit and I think he still has the ability if things go right.'But don`t forget Storm Damage, who ran a great race at Sandown when he won the Agfa Diamond Chase and he loves the course.'He won`t mind how soft it is and he`s got no weight.'He was having his third run over the National fences in the John Hughes last time and I think he was looking after himself a bit but he`s in great nick.'