I think this is an excellent topic. Why dont we think practically and logically?
You know what they say ‘ver hot de maya hot de daya’
The Baal Tzedakah(2), if serious, can be all the rest as well.
He has the time, so he can be mekayem the mitzvah of Koveah Beitim,
He gives tzedakah, so that sort of makes him and askan as well, and he will be able to support his son in law in learning for as long as he wants,which is a zechus as well!
If he happens to have th yichus and a good girl, well then thats what it takes.
The other three on the other hand, are beautiful attributes, but they stand alone and cant neccessarily be included with the others.