Send in giants on the side of the most exposed Air Defense.
Drop hogs to take the Air defense out while the giants tank.
Drop a heal spell to keep the hogs alive.
Send in the balloons to take out the other Air Defense
Use a heal and a rage to help the balloons
Deploy Dragons in a line , as you would in a mass dragon attack, behind the balloons
Drop the King to help out with the cleanup process
(No execution notes)
Solid three star war attack against town hall sevens. Can two star a decent town hall eight easily. But if you want three star strats to destroy some town hall eights, use mass drag. I would not suggest using mass dragons against town hall sevens because that would lead to overkill in most cases and you would have wasted lots of elixir for one attack.