A good idea that you should read about

There may have been some discussion on it already but I had a real cool idea. A building that combines troops together to make out. I know that sounds a bit OP but think about it:

An archer rides a dragon and fires arrows down. When dragon dies archer falls and attacks.

I think you should have to unlock it at TH7 or TH8 to make it fair and costs a lot of elixir. Another idea:

Giant giving piggy-back to valkyrie. The valkyrie swings her axes while the giant tanks. Cool right (and finally a usage for her :)

Healer riding a PEKKA? This could help the healers in the new update plus they could still be shot down with air defence and still blown away (maybe blown off?) by air sweeper.

Maybe:

Wizard on HogRider!

Please give ideas!

Feedback is nice!

Hope you like it

-Cheesy

PEKKAs on golems, hogs. These would be too overpowered because PEKKA could just one shot a ton of defenses and negate walls. So, I don't see this happening...