diff --git a/knacks.tex b/knacks.tex
index ca75fd1b00d3b444e77ad05af7a544e4a3b38fcd..25287e16ca9d5d2b96e6a65add0b17492ab134e1 100644
--- a/knacks.tex
+++ b/knacks.tex
@@ -150,11 +150,13 @@ Casting as a resting action requires a full hour per \gls{mp} spent.
 
 \subsubsection{Snap Caster}
 
-The character is particularly adept at casting spells quickly, and therefore in Combat.
+The character can cast spells with movements, rather than speech.
+They can ignore any parts of a spell which demand the caster speak, and instead focus on movement.
+
 Spellcasters using this Knack use Wits, rather than Charisma, as the Attribute to roll with spells.
 All spells cast this way cost 1 \gls{ap} less.
 
-A lot of spellcasters rely solely on this type of magic to cast spells, focussing on their insight into the world's hidden powers, rather than trying to sweet-talk the elements.
+A lot of spellcasters rely solely on this type of magic to cast spells, focussing on their insight into grabbing the world's hidden flows, rather than trying to sweet-talk the elements.
 
 \subsubsection{Vengeful}