My guess would be Peruvian Paso, but that is just a guess.
Surprisingly, there is a game where you make choices to breed a hypothetical horse.
Andalusion
The Friesian
A Kladruber, which is a very rare breed of horse which was origionally used to pull royal carriages, but is now used for riding and dressage.
Arabian
Freisians.
Usually english. This breed of horse excels at dressage.
That's easy Quarter Horse
This term is used to describe a horse who has a large ugly head. Coffinheaded means large, ugly and ungainly.
Canadian horse.
Depends what breed and what they are going to be used for.
Arabians