well the deatliest warrior i would say was tigerclaw/star because he killed brindleface, bluestar, runningwind, redtail and gorsepaw of windclan. and he TRIED to kill scourge, firestar (at least 7 times) bluestar after banning him from the clan and cinderpaw/pelt.
IRA
You can find more information on the show Deadlist Warrior online at its Wikipedia webpage. You can also find more information about it on the official Spike website under their shows section.
Blade Warrior happened in 1991.
Spirit Warrior happened in 1988.
Warrior Kings happened in 2002.
Supreme Warrior happened in 1995.
China Warrior happened in 1987.
Gemstone Warrior happened in 1984.
Star Warrior happened in 1980.
Astro Warrior happened in 1986.
NanoTek Warrior happened in 1997.
Air Warrior happened in 1987.