Impulse Strike is a magic weapon that can be created after creating or mining Berserker Ore. To make it it requires 1 Spell Tome, 20 Berserker Bars, 10 Souls of Vigor, 50 Fallen Stars, and 10 Fire Shards.
30 magic damage
8% critical strike chance
Very strong knockback
Uses 17 Mana
Calls forth a bolt of red lightning