I think Clash of Clans needs a new building: The Healing Tower
Function:Itīs a tower with a range of 15 squares and a building space of 3x3 squares.It heals damaged buildings.
Stats: -Level 1:600 Hitpoints,15 HP per second,10 hours building time,costs 200000 of gold,available at TH 4
-Level 2:650 Hitpoints,25 HP per second,20 hours building time,costs 400000 of gold,available at TH 5
-Level 3:700 Hitpoints,30 HP per second,1 day building time,costs 800000 of gold,available at TH 6
-Level 4:1250 Hitpoints,45 HP per second,2 days building time,costs 1,6 millions of gold,avaailable at TH 8
-Level 5:2500 Hitpoints,55 HP per second,5 days building time,costs 3,2 millions of gold,available at TH 9
-Level 6:5000 Hitpoints,70 HP per second,7 days building time,costs 6,4 millions of gold,available at TH 10