[Suggestion] Riven Transmutation

[Magmahunter]

Similar to regular transmutation, Riven Transmutation would allow the player to trade in their unused Riven mods to get a completely new Riven mod.
This is how I imagine it working.

When the player chooses 2 unveiled Riven mods, the Cycle option changes to Riven Transmutation.
Clicking this option would take some Kuva and consume both Riven mods, giving the player a new veiled Riven mod for another weapon.

Riven Transmutation can only be preformed with unranked Riven mods and the Kuva cost would increase for every cycle the riven mods went through.