add \spell command

docs.tex

@@ -135,6 +135,17 @@ And you can list dice, with results, with the `\texttt{dlist}' environment.
 
 \subsection{Magic}
 
+\subsubsection{Spells}
+
+Spells automatically calculate everything they can.
+
+\spell{Quake}% Name
+  {Earth}% Spheres
+  {Large, Twisted, Ranged}% Enhancements
+  {Caving}% Skill
+  {GrrrrrrrrglllllllllllbrrrrrrrrrrrrrrBBBBBBB}% Description
+
+
 \subsubsection{Magical Items}
 
 This is a magical item.

layout.sty

@@ -817,6 +817,24 @@ interior code={ \path[tcb fill interior] ([xshift=-2mm]interior.west)
 \newcolumntype{Y}{>{\centering\arraybackslash}X}
 \newcolumntype{L}{>{\raggedright\arraybackslash}X}
 
+% 1 = Name
+% 2 = Spheres
+% 3 = Enhancements
+% 4 = Skill
+% 5 = Description
+
+\newcommand{\spell}[5]{
+  \setcounter{spelllevel}{1}
+  \foreach \s in {#3}{
+    \stepcounter{spelllevel}
+  }
+  \subsubsection[\textbf{#1}: #5. (\textit{#4})]{#1}
+  \index[spells]{\textbf{#1}: #5. (Cost: \arabic{spelllevel}, Spheres: #2, Skill: #4)}
+
+  {\small\it Spheres: #2, \glsentrytext{mp} Cost: \arabic{spelllevel}, Enhancements: #3, \underline{Skill: #4}}
+  \vspace{.5em}\afterparnoindent
+}
+
 \newcommand{\magicitem}[7]{%
   \vspace{1em}\needspace{1em}\noindent\textbf{#1}%
   \index{Magical Item!#1}