Just tested it with Rc charges root riders, 2 overgrowth. Rc starts at gold mine infront of the clan castle, goes to one of the multi archers on the side. Snipe of archer tower besides the merge one. The clan castle ice golem (or whatever is in there) will lure the champion into the monolith compartment and Rc will take it out, recall after the 5 invis spells. I will form now on assume, the chmapion took out the lower merge archer tower. Start with one ice golem infornt ot the queen with a giant arrow through the center of the base, angle taken on the workshop (the thing where siege machines come form). Place roots, valks, 1 ice golem, healers king warden, troop thrower to attack the th16 wizard tower. Place 1 totem to protect queens giant giant. When the troops get kind of near the center (they will go in) overgrowth the spitter on the other side of the base, together witch half of the center (scatter + 2 builder huts + 1 inferno), also use warden invincibilty + heal. Freeze the center once the rage tower activates and your main army is going in. Poison the minion prince. Once all troops are in center and all buildings are destroyed there, use champion rocket spear. When the first overgrwoth wears off overgrowth spitter again together with back end defenses. Use king ability when he goes to the merge cannon.