Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
)
Nah, I actually wanted that there is a blue beam going from the frost creature to one of its enemies every 2 seconds that deals 15 damage and slows AS and MS for some percentage.

Actual this isn't all that hard.
Though you cant detect the targets of Phoenix fire, it does put a buff on it's targets. So change the effects of the buff so it looks like it's frost and then trigger something that:
1: Picks every unit that can be effected by the spell every .03 (other things like .1 work here, depends on how precise you want) seconds
2: Checks if they have the buff
3: Applies the speed decrease
4: Adds them to another group of units currently affected by the buff
Make another trigger that:
1: Picks every unit in the group of units affected by the buff every .03 (once again with the .1) seconds
2: Checks if they have the buff
3: If they don't it removes them from the group and returns speed to normal.
So yeah, you can use the Phoenix Fire spell. This should also be a bit easier then creating a dummy attacking unit.
If you want I can trigger this up for you
I don't think changing the phoenix fire buff will work... well I tried it myself a couple of times but the unit still burns...
It would be much easier if you would just trigger the whole thing.
Its only a periodic trigger... and the effect is not that hard too
Either way it's around the same amount of work
