Healer rager combo

I have though why is there a healer, but not a rager? This troop will, when a healer is in the battle too, automaticly fuse with it and creating a healer rager combo. The healing and raging will be increased and the hitpoints 2x. This troop will be usable without healer.

Name of Troop: Rager
Training Cost (in Elixir or DE): 10.000 elixir
Training Time: as healer at the same lv
Housing Space: as healer at the same level
Power: +50% life, Damage, and speed
Hit Points: as healer at the same lv
Movement Speed: same as healer same lv
Description: Can fight single or with healer, fusing will have addvantages
Reference Art (You can do this yourself or you can reference art from something else. Include a link or the image itself and where you got it from): looks like a healer with horns and in purple

Great idea mate, but a rager is just like the troop for Rage spells, but I think for make some balance, you need to move the heal away and only increase the speed and damage

+ It need to cost 15.000e from lvl 1 (or 250-350DE)
+ It need to be fast, so it can follow the rage troops
+ A housing space like 20 will be better, if lvl 2 Clan Castle can get it, so will there come some unbalance on they lower levels there not have Air Defense to kill it

- But one of the best ideas I heard :)