Mars is the planet of desire in astrology, and Pluto is the planet of willpower. When these two planets trine — like they will on April 21 — you will succeed at getting something that you worked long and hard for. And you can expect it to be a very real and substantial gain. But nothing is ever as easy as all that when you’re dealing with Pluto. There’s always a catch; an ironic twist involved. You may find that getting what you want brings its own set of headaches like sore losers, vengeful exes or opportunists who now see you as fair game. You will have to fight to protect what’s yours. Nevertheless, it’s still better to be on the side of the haves rather than the side of the have-nots.