I’m pretty partial to TBs, as they’re incredibly versatile and a lot of them have incredible jumping ability, speed, & heart. However, you typically can’t go wrong with Selle Français & Oldenburgs, as they are built a bit more sturdy and are pretty much always decently successful. TBs can also be a bit much for some people but it’s all about what you want :)
Any kind of warmblood. I jump a Belgian warmblood, a Lithuanian warmblood and I own a French warmblood. TBs are also great jumping horses depending on the hight you would like to jump. One of my favourite breeds are the Irish sport Horse or Irish draught. Angelo European stud is a great breeding line.