As Sower of Discord enters the battlefield, choose two players.
Whenever damage is dealt to one of the chosen players, the other chosen player also loses that much life.
illus. Wisnu Tan # 19/307
Quote from IndigoAjani2 »Many uses, but my favorite is this:
When Sower of Discord enters the battlefield, choose yourself as one of the players.
Now whenever target player deals damage to you, they lose that much life.