🚨COUGARS SECURE THE DEN! 🔒🐾 Welcome defenseman Nikita Kalifatidi to Chicago! This CLUTCH WORKHORSE shuts it down & clears pucks like a Cougar on the hunt! 🏒💪 Get ready for 🪨 ROCK-SOLID D! Welcome to the pride, Nikita! 😼 #ChicagoCougars #USPHL #DZoneDominance #ClawsOut #CougarSigning