How to get all the DE?

I need help, trying to revenge someone, cant screenshot it either, but here is info on the guy's base:
IGN: TitanMaster (might be more to the name, forgot the rest though)
Clan: 'Murika To

The army I'm using is:
-8 Giants
-7 Hogs (4 from CC)
-50 Archers
-38 Goblins
-7 WB
-3 Wizards
-BK
-2 Lightning
-1 Heal

My plan is to double lightning mortar on the right side, and then get rid of some of the defenses on that same side to clear a path for my king and archers to get to the Dark Elixir Storage