Personally, I think the Storm Cat temperament gets overblown.
I had several by him in my care at various points, some of them were definitely screw-loose types, but I don’t feel like that temperament is prepotent as he moves farther back in the pedigree. I do think Storm Cat line horses tend to be hotter than some lines, but also not a hard rule. Temperament discussion aside, most people find Storm Cat lines to have a good jump.
I’ve always liked the look of Factum. He wasn’t much of a racehorse, but is from an incredible family.
Zamindar had some North American foals, but most were born in Europe. He had some really nice turf horses. His sire, Gone West- he has appeared up close in some upper level eventing pedigrees. [[There was an Olympic and WEG horse named Tanker’s Town out of a GW mare. ]] —> ETA whoops, not a GW mare, just had Gone West in the name by coincidence.
Rubiano is a horse that got some really nice sport horse types.
Really, it’s a pedigree chock full of nice TBs from a sport perspective.