Talk:Glacier Twin-Blade Colt/@comment-104.129.194.128-20150722163244/@comment-64.183.56.162-20150723201248

leveling up the BB to Ultimate will unlock the extra skill but you will also need the sphere "Ice Blade" to activate his extra skill.

You can get "Ice Blade" at Akras Summoners Hall on the Achievement System for 4,000 Merit Points.