It doesn’t particularly matter
Thanks so much my friend
“Thunderstruck Grava´Thuls´s Leggings of Kings”, is there any way to get those ones?.. Or only killing Grava thul 1000 times and pray to all gods to get ones…
You can get that. Let’s say Thunderstruck has 0.5% to drop, and of kings .3, you have, on average, .15% chance of getting these.
0.15%???.. My god, ok I will try it a bit…
Not 0,0015% ? Anyways, a very low chance 
Tbh one or the other (suffix or prefix) should work fine. Just shoot for thunderstruck with a decent suffix…
If you mean 0.3%, then finding both together would be 0.0015%, or 1 in 66,666 drops.
And we have to count that Grava thul´s drop 2 different pants, then, that is worst… Puffff… Please CRATE do a crafting affixe or suffix method, for example if you get a suffix in a drop you could craft a prefix, and viceversa, this should be awesome, don´t?..
As Sigatrev pointed out your math is way off, mate 
I wish it was 0.15% chance to drop them. It’s actually 0,0015% chance to drop them, as Sigatrev pointed out. And as previous poster pointed out, there are two pants, so actually 0,00075% chance. So yeah, an impossible item to obtain.
Or possible but, if your average Grava run is ten minutes long and a drop chance is 1 in 133333 you will have farm for them for about 925-926 days straight on average. But that’s on average, you can get them in first 3 days or you can never get them in your lifetime.
So just get Thunderstruck, which, if is a 0,5% chance drop (meaning 0,25% chance because there are two pants) is just 1 in 400 runs, so just 4000 minutes or 66 hours of straight up farming Grava! Really nothing!
Thanks so much my friend, I think this is crazy, I will try another way or build, thanks so much guys… Really Crate, should improve a craftinf affixes and suffixes itemization or something… I can´t play so many hours for this… Thanks again…
As builder pointed out, just Thunderstruck will do. In fact, from looking at the build, it’s not crucial to have exactly Thunderstruck grava pants. Basically any pants with aether resist and stun resist will do. Don’t let one item deter you from playing otherwise nice build if said item is not a core item for the build.
Definitely this! I generally make builds with what I personally consider best in slot… But there are normally many alternatives that i don’t go into. One day if i can get back to a 40-50 hour work week, I’ll go back and update my builds with alternatives. I’ve done this on a couple, but finding time is generally a struggle for me.
1 Question, how did you get this amulet with 40 pierce resis my friend?..
It’s like Badge of Mastery in that it can roll a “prefix” and a “Suffix”. Prefix determines the Conduit’s skill modifier whereas suffix determines what chunk of resistance it will have besides Elemental (all Conduits have Elemental resistance).
You can see the different prefix/suffixes on grimtools. Getting the right combination is down to luck.
Be very lucky with a roll when it is crafted.
With this set up you can cover pierce resist at the cost of some damage for your pets. on the plus side it will make you, and your pets have more physical resist.
You will want either pierce resist or chaos resist roll on the amulet. Then you can switch to 10% pierce augments on some slots too. (depending on what your resist roll was)
You dont have stun resist either, but relying on having a well rolled green is the only way to really have it. Unless you want to but a leathery hide on your helm.
example
https://www.grimtools.com/calc/qNYKL6XV
Adding to OP for reference