However seeing a ruby dragon costs 12
![Fire :fire](https://elementscommunity.org/forum/Smileys/solosmileys/../../../images/Misc/fire18x18.png)
and has 15/2, this combo however requires 2 cards and a cost of 10
![Fire :fire](https://elementscommunity.org/forum/Smileys/solosmileys/../../../images/Misc/fire18x18.png)
for 18/1 it actually seems relatively balanced, however adding a heavy armor would allow you to further increase its stats to 28/1, which might be a little bit hardcore
![Cheesy :D](https://elementscommunity.org/forum/Smileys/solosmileys/cheesy.gif)
, Anyway, this requires 4 cards and can be easily destroyed so it seems fine to me