I keep testing this but I keep getting the same results, maybe I'm just mistaken?
Only Skarner's first mark will actually heal you. There is no 50% reduction on the heal because it simply doesn't heal you.
It doesn't heal you because after u attack the first enemy with the mark, the others go away.
Is this intentional? Is Skarner only suppose to be able to consume 1 mark?
And that's just auto attacking, not using the Q.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.