Storm Dragon

Breeding
The can be bred by selecting a Lightning Dragon to mate with a Cold Dragon at the Breeding Cave/Epic Breeding Island.

Breeding a Lightning Dragon with a Cold Dragon has a small chance to result in a Sun Dragon or Moon Dragon.

Earning Rate
Coin per minute: Level 1: 9 / Level 10: 59

Dragon Earning Rates without boosts.

Boost Calculation Guide to use with the page linked above.