I have been pondering this idea for quite a long time. I have always hated lightning spells crashing down on my towers destroying them. So. How about add a dome/ shield? The tower itself would be 3x3, i imagine it to lol something like the new inferno towers at level one. But this tower emits a blue dome that blocks all spells in that certain area. Enemy troops would be able to destroy it. And then use their spells to knock out the towers within the dome. I was thinking.
Level 1,
hitpoints, 300
shield range, 2
level 2,
hitpoints, 320
shield range, 3
the most domes you could have would have to be only 2. Otherwise it would protect way to many buildings. You would only be able to fit 4 3x3 buildings under the dome n the farthest reaches, otherwise you could fit 4 more 2x2 buildings under the dome.

