With this combo you can target another minion to kill it. Seems a bit strong, if the minion is already at full HP it's not restoring anything so it shouldn't do any damage. It should only damage the minion by the difference from full HP. Eg. If the targeted minion is damaged by 3 HP then 3 damage should be done or was it not implemented that way because it's too hard for players to figure out?
Again this is another one of those combos you can only figure out by experience or from when it gets done to you and if it ever gets changed you find out the hard way. Auchenai + Reno or Tree of Life works the same way.
How does it work on divine shielded minions?