need help about ability

[error0024]

umm ok its like this

Events
    Unit - A unit Gains a level

Conditions
    none

Actions
    If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        If - Conditions
            (Hero level of (Leveling Hero)) Equal to 5
        Then - Actions
            Unit - Add Life Drain - Level 1  to (Leveling Hero)
        Else - Actions
            Do nothing

help me plz its like this when a player gain 2levels its like this.... ok umm his lvl 4 and then he gained 2 lvls then he catn get this ability

If (All Conditions are True) then do (Then Actions) else do (Else Actions)
    If - Conditions
        (Hero level of (Leveling Hero)) Equal to 10
    Then - Actions
        Unit - Add Life Drain - Level 2  to (Leveling Hero)
        Unit - Remove Life Drain - Level 1  from (Leveling Hero)
    Else - Actions
        Do nothing

ok now here how ? i want him gain lvl 5 and get the ability then when lvl 10 and etc plz help

 

[csfva<fg]

U should use enginer ability ( tinkers abilty) i have used itr and it worcks

 

[Neopolis3]

Nah, no need.

Events
    Unit - A unit Gains a level

Conditions
    none

Actions
    If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        If - Conditions
            (Hero level of (Leveling Hero)) Greater then or equal to 5
            (Level of Life Drain for (Leveling Hero)) is equal to 0
        Then - Actions
            Unit - Add Life Drain  to (Leveling Hero)
        Else - Actions
            Do nothing

Just make Life Drain ONE ability, with multiple levels. A unit ability. It can have levels too.

If (All Conditions are True) then do (Then Actions) else do (Else Actions)
    If - Conditions
        (Hero level of (Leveling Hero)) Greater then or equal to 10
        9Level of Life Drain for (Leveling Hero)) Less then or equal to 1
    Then - Actions
        Unit - Set level of Life Drain for (Leveling Hero) to 2
    Else - Actions
        Do nothing

 

[error0024]

ok thx very much u helped me