Help with spell by GUI

[frajer69]

I need to do this spell :
"Passive"
If hero takes damage bigger than 20% of his max HP then one of his abillity become castable. (add abillity)

 

[Tickles]

The attached map is an example using Divine Shield.

 

[defskull]

What do you mean by "castable" (add ability) ?
An ability becomes available for that unit (before this, the ability is greyed out) ?
Or simply add new ability to it ?

 

[Razer!X]

I think he means that his spell will become enabled when he takes damage more than 20% of his max hp. But what happens then?

 

[ukn0wnD3str0y3r]

I think his meaning is The hero have only one passive ability with no other passive and active around him, when its takes damage higher than 20% of the max hp of hero it will add a active spell like heal or storm bolt it just some active spells

 

[defskull]

^
But what happens then ?
A proper timer would handle the disable of that ability.
Or does he wanted to be enabled, permanently @@"

 

[ukn0wnD3str0y3r]

Then you go ask him maybe try making it Add an ability when 20% max hp gone and remove an ability when max hp is higher than 20%...

 

[Razer!X]

I think his meaning is The hero have only one passive ability with no other passive and active around him, when its takes damage higher than 20% of the max hp of hero it will add a active spell like heal or storm bolt it just some active spells

I think that is what I said.

 

[defskull]

^
Now that we clear those ambiguity...
It's time to ask what happens after that ?

Or will it be enabled, permanently ?

 

[frajer69]

If hero takes damage bigger than 20% of his max HP, turns on the switch that gives him a new spell and when he used it or wait five seconds disable that abillity.

Tickles i really don't know how to change that spell from divine shield to another spell.

 

[ukn0wnD3str0y3r]

lol...