[Spell] life drain Trigger

[TheAyalalalalon]

I made a kind of life drain trigger that works very easily
unit starts the effect of an ability
ability equal to drain
set life of caster to life of caster + x
cause caster to damage target dealing x
wait 1 second
set life of caster to life of caster + x
cause caster to damage target dealing x
...
...
Works pretty well but if the target dies it continues healing the caster
How can I stop it?
There's a better way to create a life drain with triggers?

 

[Rheiko]

Visualize: Dynamic Indexing
Read that tutorial, it will not only teach you how to create life drain but also how to create MUI spells.
You need to filter it in the loop though, to check whether the target is alive or not.
If not, de-index.