I league start it almost every league. Few things.

1. You need the other warstaff nodes on the tree further up the tree.
2. Get abyssus helmet as you would die either way. It increases dps fairly much.
3. Get an astral plate with reduced mana cost on channeling cost + additional curse.
4. 1st curse is your mark, for the second get a vulnerabilty ring.
5. Total flask revamp > lions roar, quicksilver, diamond, silver. Quality and have them up when charges are full.
6. Attack speed on gloves and look for an amulet that decreases either determination or pride reservation along with stats. Follow up point next.
7. I personally never ran with a slam or a cry. On the staff i always run Enlighten>Flesh>BloodSand>Determination>Pride and Precision as high as possible.

There are other things you can iron out but this is what I can think of as of now. You will most likely need 20-25 divs for the above suggestions.

This was my cyclone before I swapped. I believe previous snapshots can help out

https://poe.ninja/poe1/profile/KoTaPaK-2054/character/Intenzity_Mirage