You have to pay for Killing Floor (Steam), unless you're talking about the mod for UT.
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The Critic
 
AoC -Level 80 - Tempest of Set - Seal Cub Clubbing Club - Deathwhisper
AoC -Level 80 - Necromancer - Seal Cub Clubbing Club - Deathwhisper - Fully Gemmed
SFIV - C. Viper - G1
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