There is one more thing you could do to complete the tornado; lightning. We can combine the tornado and lightning to execute heave troops and swarmy.
The spells power
Meanwhile, whenever we play defensive tornado, I have a useful tip for you. Try to deploy the lightning on the centre and around the crown tower. That will probably make the enemy to hit the crown tower and accidentally activate it.
One important thing that most players use is to combine the log and hog. This kind of playing is called prediction. As we all know that hog rider is so vulnerable against swarmy. Nah, to prevent that we can deploy the rider first (can be on the bridge or in front princess tower). Before the hog connect to the tower, more or less 2 tiles before the tower; launch the log. playing the log like this bring 2 benefits for us. It can quickly the swarmy and it reduces tower HP too.
Area damage dealers
In case you don’t think that baby dragon is not so good, you can replace it with inferno dragon. Inferno is a good option because you already have bowler as area damage dealer. Having inferno dragon enables us to have one crazy damage dealer. So, in case your hog can’t finish to the tower, you still have inferno as a potential striker.