Shaman/Skyseer Help Build For Level 75 Shaman

Hey Guys!
Looking for a cheap lv 75 Shaman Build. It should be pretty tanky and dealing decent damage, with low spell cost for the 3rd Spell if possible. If there isnt a good Build just go for pure Damage haha.
Thank you for the Help and have a nice day :)

 

https://wynndata.tk/s/58arnd
You can solo Reincarnation and Tower of ascension with that, plus you have enough so to have 65 defence and use October Fires as a secondary. Just place your Intel at 79 so that with the extra 15 you get from cold integrity you have will have 2 Mana auras.

If you already have done tower or ascension you can just use champion set + cold integrity.

That is not very cheap though (surprisingly raindrop is the most expensive in that build)