Bolt is the first time you gain Death Gaze, and what an awesome spell it is. 1 rage, 1 tower dead (unless protected by red mage). With a triple tap attack, you can clear out three towers quickly, then finish the remaining two with Death Gaze.
Bolt is reasonable for farming duties too, and if you can find a long base with just farms you can quickly run along and wipe out the monuments and farms using Death Gaze for quick boost or chest farming.
Slynx and Dactyl breed Bolt in less than 200 tokens.
Maximum Attack: 15,198
Maximum Health: 100,038
A guide to using Bolt