\documentclass[a4paper,landscape]{article}
\usepackage[margin=6mm,top=5mm]{geometry}
\input{libs.tex}
\input{colors.tex}
\input{tikzcards.tex}
\usepackage{standalone}
\begin{document}
\begin{center}
\pagestyle{empty}
\includestandalone{cards/de/base/tax_collector}
\includestandalone{cards/de/base/tax_collector}
\includestandalone{cards/de/base/sword}
\includestandalone{cards/de/base/sword}
\includestandalone{cards/de/exp1/power_to_the_people!}
\includestandalone{cards/de/exp1/backup!}
\includestandalone{cards/de/exp1/backup!}
\includestandalone{cards/de/base/recruiter}
\includestandalone{cards/de/equipments/banner}
\includestandalone{cards/de/exp1/depression_monument}
\includestandalone{cards/de/exp1/stasis_orb}
\includestandalone{cards/de/magic/pierce!}
\includestandalone{cards/de/magic/rush!}
\includestandalone{cards/de/equipments/shatter!}
\includestandalone{cards/de/magic/no!}
\end{center}
\end{document}