place web rules

combat.tex

@@ -743,4 +743,24 @@ Creatures with any amount of encumbrance cannot take off.
 
 \pic{Roch_Hercka/conjuration_right}
 
+\makeAutoRule{webs}{Webs}{are resisted with \roll{Strength}{Athletics} (\glsentrytext{tn} equals creature's \roll{Strength}{8})}
+made by big creatures can become extremely strong.
+Pulling away from a web requires a \roll{Strength}{Athletics} roll, with \pgls{tn} equal to the spinner's \roll{Strength}{8}.
+
+\sidebox[20]{
+  \begin{boxtable}
+    \textbf{\Glsentrytext{tn}} & \textbf{Situation} \\
+    \hline
+    +2 & Twilight \glsentrytext{evening} \\
+    +4 & Darkness \glsentrytext{night} \\
+    +2 & Foliage \\
+    +2 & Running \\
+  \end{boxtable}
+}
+Spotting a web demands \pgls{bandAct} of \roll{Wits}{Vigilance}.
+The \gls{tn} starts at 6, with heavy modifiers for lighting, or characters moving quickly.
+
+Webs degrade slowly.
+Each \gls{interval} the \gls{tn} to break them decreases by 1.
+
 \end{multicols}