Stormcrack

Stormcrack is a common shaman spell card, from the Whispers of the Old Gods set.

Strategy
A cheaper version of Shadow Bolt, at the expense of 1 overloaded mana crystal. It is a good card in a Shaman deck that prioritises controlling the battlefield instead of damaging the enemy hero.

Lore
This spell is original to Hearthstone.

Patch changes

 * Nature spell school added.
 * Added.