Want to buy staple's

So kinda like the title says, i play dice masters with some friends here in belgium.
dice masters is not to easy to find here nor is a place to play.

so i started my collection out with 100 boosters of WOL and some of age of ultron since that was all the stock a local store had and they wont sell any more dice masters since it's not worth it to them.

So now i have to buy online i want to boost my collection by buying into singles of all the staples out there to make mu collection bigger but also better for deck building.

so onto the main question what are all the staples you guys can think of like Tsarina, pxg, constatine, elf thief, half elf bard and the bunch ? or is there already a staple's list ?

if you dont mind to put the full name in like black widow - tsarina so i know wich version you guys mean and also how many dice i would prob need to get a full set of four, maybe just one for the global?

ty you all for antime you spend helping me out!!