Undercrown was meant to be a surrogate for shops that could not get Liga. In that regard, it was not successful. Rather than smoking a cigar that aspires to be Liga Privada, just smoke Liga Privada.
As For Oliva Serie V, it's a templatized blend and very basic: Ecuador wrapper, the rest from Nicaragua and fairly strong. Most every Nicaraguan company is making a blend like this and they're all starting to taste the same. But, if you want to use the Serie V blend as a springboard, start smoking similar blends from AJ Fernandez, Espinosa Cigars, and My Father. Same template, minor variations in body and structure.
This type of blend has become the Chicken Parm' of the
cigar world...satisfying in a heavy-handed, cheesy sort of way, but nothing special.