Modify Lightning spell ......

Modify lightning spell has visible ability - when lighting spell use enemy base , hit damage type ( not change ) and (new idea) it see invisible things ; giant bomb , trap ,tesla,seeking air mine,air bomb, etc..

Modified lightning spell...
Existing spell ability( no change) but get visible ability.

Lvl 1 lightning spell (visible range) - 1 tile
Lvl 2 lightning spell (visible range) - 2 tiles
Lvl 3 lightning spell (visible range) - 3 tiles
Lvl 4 lightning spell (visible range)- 4 tiles
Lvl 5 lightning spell (visible range)- 5 tiles
Lvl 6 lightning spell (visible range)- 6 tiles.....
PLEASE voice your thought and suggestions...