The Knife Tricks emote is an Epic Fortnite emote. Knife Tricks was available via the Item Shop for 300 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Knife Tricks Skin Details
Flourish of edged weapon skills.
Fortnite Knife Tricks Skin PNG Images
Here is the PNG images of Knife Tricks below!