Skip the ability, just have it fire an effect in a fatal damage response, and triggers shoild be able to catch this. The dying unit should be Source Unit in the effect. Whether this is more efficient than catching all unit deaths, I cannot say for sure. Yes unit death events fire a lot, but it's not THAT inefficient.
In case youre wondering, blank damage effects and blank search area effects both work fine as dummy effects. Just make sure if the damage effect is Spell damage that you dont have a behavior increasing spell damage, or it will do damage.
@playpong:
Skip the ability, just have it fire an effect in a fatal damage response, and triggers shoild be able to catch this. The dying unit should be Source Unit in the effect. Whether this is more efficient than catching all unit deaths, I cannot say for sure. Yes unit death events fire a lot, but it's not THAT inefficient.
In case youre wondering, blank damage effects and blank search area effects both work fine as dummy effects. Just make sure if the damage effect is Spell damage that you dont have a behavior increasing spell damage, or it will do damage.