well every kill gives you exp which stand for EXERCUTION POINTS and so much exp gives you lv which stands for LEVEL OF VIOLENCE so killing is the only way to get it...thing is...you just need to practice survival and you can gain phases...-slightly insane sans

Description: Sans au:sanitytale HP:1 DEF:0 ATCK:? phase 2: HP:1 DEF:999 ATCK999 Phase 3 Hp:1 DEF:999999999999 ATCK:999999999999 Phase 4: i think you get the point now but he seems to have a totle of 3172982080483595767516938671856712713472488317298208048359576751693867185671271347248831729820804835957675169386718567127134724883172982080483595767516938671856712713472488317298208048359576751693867185671271347248831729820804835957675169386718567127134724883172982080483595767516938671856712713472488317298208048359576751693867185671271347248831729820804835957675169386718567127134724883172982080483595767516938671856712713472488 phases