I started wondering how people can make triggered damage in a line or cone (Shockwave, Carrion Swarm, etc.). I usually make the cast from Breath of Frost, and since it gives a buff, I trigger to pick units in a great distance (like 1000) from the selected point Matching they have said buff, then the Picked units take the damage and the buff is removed.
Maybe is there a better way to do it? With Regions maybe?
Maybe is there a better way to do it? With Regions maybe?