I love this submission. Amazing work with the faction board design. Very well polished. And the faction itself is great, I would love to try playing them and give them a spin.
Also I read over the submission and voted on it before I came back to it and realized that it's a friggin stack. Literally a FILO stack data structure. Feels like the whole thing was a setup for a pun. Ugh. Well, you nailed the theme for sure.