Do you mean the pentagonal trapezodhedron of the trapezohedra family? (Patented back in 1906?)
In any case, a d60 (deltoidal hexecontahedron and a Catalan solid) feels tempting sometimes since you can get 2, 3, 4, 5, 6, 10, 12, 15, 20, and 30 from it if your division is quick enough. But...