This guide will show you how to get a Knife for Wraith in Apex Legends. Just follow the steps below to unlock the knife.
First, you must click on Legends and go to the Wraith (Kunai) to ensure it is armed.
To unlock this, go to Apex pack and check whether you have some remaining. You can get this by playing, levelling up your character, and later buying it from here.
Keep in mind to play this game more and level up your character to get it to unlock.