Energy weapons

Skill effects

 * Each level: -2% energy weapon energy consumption, reloading speed, degradation rate
 * Level 10: +2% damage bonus
 * Level 15: +3% damage bonus
 * Level 20: +5% damage bonus

Skill experience

 * +x*0.2 EXP per kill where "x" is maximum health of a killed creature
 * +0.5 EXP per 1 damage dealt
 * +5 EXP added per shot