If you're in position to hit 3 people at once, you're doing it wrong.
Or have a good J4.
In any case I'd like to point out it hardly needs to be three people... and it's fantastic for sieges. Nothing funnier than winning a trade because your lifesteal effects were doubled by nearby creeps.
If Pluto is not a planet Europe is just West Asia. http://www.learner.org/interactives/dynamicearth/images/new_map.jpg