Unlocked at level
19

Explosive Blast

Cost: 20 Arcane Power

Cooldown: 6 seconds

Gather an infusion of energy around you that explodes after 1.5 seconds for 945% weapon damage as Arcane to all enemies within 12 yards.

Skill Runes

Level Skill Rune

24

Unleashed

Increases the damage of Explosive Blast to 1485%.

29

Flash

Reduce the cooldown of Explosive Blast to 3 seconds.

Explosive Blast's damage turns into Lightning.

39

Short Fuse

Immediately release the energy of Explosive Blast for 909% weapon damage as Fire.

50

Obliterate

Release an enormous Explosive Blast that deals 990% weapon damage as Cold to all enemies within 18 yards.

56

Chain Reaction

Instead of a single explosion, release a chain of 3 consecutive explosions, each dealing 520% weapon damage as Fire.

Note: Information on this page is based on a level 70 character.