How I'm Going to rework Swain

How I would rework

Health pool increased to 616

Health growth decreased to 68

Attack range increased to 550

Base health regen decreased to 5

Mana pool increased to 474

Mana growth decreased to 37

Base mana regen decreased to 4

Base ad increased to 62.04

AD Growth decreased to 2

Base attack speed increase to 0.675

Attack speed growth decreased to 1.115%

Base armor increase to 32.72

Armor growth decreased to 3

Base mr increase to 60

Base mr growth increased to 3

Base movement speed increase to 340

Carrion Renewal's mana restore increased to 20-37 based on levels for each unit killed.

REMOVED:No mana restore after destroying a structure

REMOVED:9% max mana restore after killing an enemy champion

NEW:15% missing mana will be restored if Swain kills an enemy champion.

NEW:Swain will heal 10-27 based on levels whenever he kills a unit.

NEW:Swain will heal 15% of his current health whenever he kills an enemy champion

(This should help Swain sustain the pre-6 phase.)

Decrepify's range increased to 725, tether range now scales 900/950/1000/1050/1100, mana cost decreased to 40/50/60/70/80 , cooldown decreased to 8/7/6/5/4 Magic damage per second increased to 40/55/70/85/105, AP Ratios increased to 0.5, Slow increased to 40/45/50/55/60%

Nevermore's range increased to 1200, area of effect increased to 225, Mana costs decreased to 60/70/80/90/100, Cooldowns decreased to 16/14/12/10/8, root duration increased to 1.6/1.7/1.8/1.9/2s, base damage increased to 90/130/170/210/250, Nevermore's AP Ratios increased to 0.9

Torment's range increased to 725, mana cost decreased to 45/50/55/60/65, cooldowns decreased to 10/8/6/4/2, DOT decreased to 10.25/21.9125/34.175/47.0375/60.5, DOT's AP Ratio increased to 31.2/32.2/32.8/33.4/34%, damage amplification increased to 10/13/16/19/22%

NEW:Magic resistance reduction 3/6/9/12/15%

NEW:DOT tick rate decrease to half a second (The dot will be tearing away your opponents faster)

Ravenous Flock's range increased to 900, mana cost per second decreased to 15+4/5/6 per additional second, cooldown decreased to 8/7.75/7.50/7.25/7, magic damage per raven increased 60/80/100, AP Ratios increased to 0.5, Swain will heal for 50% of the raven's damage dealt, 100% against champions.

NEW:When bird form is still active, Swain will have bonus movement speed per rank 25/50/75

NEW:When in bird form, cast range for the other 3 abilities will increase by 100.

W and Q will still be point and click btw