Crossbow Discipline
Weapon Swap only performs crossbow swap. You cannot use your sword.
In the game
Where to get
Show on the tree It opens the Human tree, shown with the Elemental Ranger archetype.
It opens when any one of the nodes it needs has a point.
Numbers
Tree
Human
HumanUpgrades
Weapon Swap: Crossbow Discipline
Weapon Swap: Crossbow DisciplineWhat it changes
Every swap goes to the crossbow; no number changes with the level.
This part of the spell's code changed in a later game update, so we show no number.
Weapon Swap Thrust Damage Increase III
Blade Discipline