Shadow Shaman

Ether Shock
    Secondary Target Range
        1000
    Targets
        1/3/5/7/9/11          #### Linear Progression ####
    Damage
        140/200/260/320/440/920
    Mana
        95/105/135/160/200/360
    CD
        8

Hex
    Target base movement speed
        100
    Duration
        1.25/2.0/2.75/3.5/4.25/5   #### 5 second duration at lvl 6    ####
    Mana
        110/140/170/200/250/500    #### but relatively high mana cost ####
    CD
        13

Shackles
    Total Damage
        120/200/280/360/600/1300    #### Boosted this a tad                   ####
    Max Duration
        2.75/3.5/4.25/5.0/5.25/5.5  #### Keep the duration as low as possible ####
    Mana
        140/150/160/170/190/250     #### but at lower than average mana cost  ####

Mass Serpant Ward
    Number of wards
        10
    Attack Damage
        40/70/100/160/400
    Duration
        45
    Scepter Bonus Attack Range
        225
    Mana
        200/350/600/1000/2500
    CD
        120