Suggested Cassiopeia Rework

New Passive: Auto-attacks deal poisoned magic damage INSTEAD of regular auto-attack damage. (Does not apply to structures)

Q: Point-and-click that slows a POISONED target for 10/20/30/40/50% and refunds mana if it kills a unit. W: Same as normal (Note: it slows) E: Cassiopeia shoots a twisted fang that roots a target if it is slowed, and deals bonus damage if the target becomes rooted. R: Corroson: Creates a large area (Ziggs ult size) that stops ALL champions from using dashes while in the area. In addition, enemies are slowed for 10/20/30% and take poisoned magic damage while in the area. Lasts 5 seconds.

Cass becomes a low-range poison mage that needs to lock down enemies by using her R and E to root and stop assassins. Her Q is to farm and her autos can help harass and set up her Q.