Some years ago Beelzemetz a regular opponent of mine had the idea to use a pice of plasticard 15 cm x 5 cm as a ruler in E:A games. 15 cm and 5 cm being the distances you have to check most often.
Some time later I came up with the idea to print some rules on it as we found it so useful.
During the tournament in Wolfsburg/Germany last weekend (
http://www.tacticalwargames.net/forums/ ... 88;t=14334) some opponents became so fond of it I had to grab it out of their paws to use it during the games.
I never heard of something similar and thought somebody might like the idea as much as we do.
Here is a link to the front and backside we use on our Epic Tools:
http://www.epic-battles.de/index.php?na ... pic&t=1785