Sandstorm Dragon

Breeding
The can be bred by selecting an Air Dragon to mate with an earth hybrid dragon at the Breeding Cave/Epic Breeding Island.

Alternately, breeding an Earth Dragon with an air hybrid dragon may result in a Dodo Dragon.

Earning Rates
Coin per minute:  Level 1:5 / Level 10: 32

Dragon Earning Rates without boosts.

Boost Calculation Guide to use with the page linked above.