Notes:

Last RC equip either Spear or Shield
After RC charge, there should be no spells left
Fill CC with whatever you think is best (I like Super WB + Arch, but its up to you)
I personally think, this attack is very good, but im bad at pulling it of (when i do tho, i get 3 Stars almost always)

RC Charge
1. Drop first invis, when about 1/4th of HP is gone
  1. If you use spear, then directly use it in the beginning to outrange stuff (saves about 1-2 invis spells)
2. Count to 4 and drop another invis (Repeat this)
3. EQ is for when RC reaches core or you are almost out of Invis spells (1-2 left)
Hydra
1. When RC is close to go to the core, send Blimp so you can pop above/near RC
2. Pop Blimp manually near core
3. Spell order after pop: Invis (if outside of RC Invis) > Clone > Rage > Invis (don't use more Invis on this, unless RC is in Range)
Funnel
1. RC should create one side of a funnel
2. Place Baby/Inferno Drakes so it creates the other side of the funnel
Place Rest
1. Place Queen and Arrow important defences
2. Place Drags into the funnel
3. Place Heros into the funnel
4. Place Rocket Loons, when Main Army gets near important Defences (AD, Scatter and Inferno)

RC Charge vHydra TH 13+

What's your take?