It requires 2 six-sided, 1 four-sided, 1 eight-sided and 1 twenty-sided dice.
There's actually a website provided where you can find the dice: https://q-workshop.com.
I think the price there is relatively high. You can actually get a few cheap six-sided dice and modify them yourself like crossing out some numbers although that will get some empty throws (on the crossed out side), or use a calculator that has a random button (and multiply it by the number of sides required) which is what I did.
It requires 2 six-sided, 1 four-sided, 1 eight-sided and 1 twenty-sided dice.
There's actually a website provided where you can find the dice: https://q-workshop.com.
I think the price there is relatively high. You can actually get a few cheap six-sided dice and modify them yourself like crossing out some numbers although that will get some empty throws (on the crossed out side), or use a calculator that has a random button (and multiply it by the number of sides required) which is what I did.