I want to add effects of certain units to other units, like the red aura of the Pandaren Brewmaster or the fire of the Demon Hunters, or even effects of abilities like the drunkeness (yellow circle things of Drunken Haze, from the Pandaren Brewmaster's ability) to an unit as a standard part of the animation, to, say, a Footman or a Satyr or a Dragon... how does that work? I can't seem to be able add those effects. Can it be done simply by playing around with the units, abilities and effects in the units editor (if so, how) or must it be done with triggers?