Need Conflagration Recipe for build

Would love if someone gave me a spare conflagration recipe :).

I am currently doing a a Demolitionist + Arcanist BWC and I am starting to build my high-end Mythical Relic.
Question is; Which one?

Iskandra’s Balance or Ulzuin’s Pyroclasm? I

Either way I need the conflagration recipe first, and luck has not dropped me one in hours.

Very much appreciated,