skills/rule-masters-arbiter/references/cardlist_rulers.txt

Original Ruler List:
Each row, separated by Tab is the name of the ruler, and the icon representing it.

Red Ruler	red dragon
Black Ruler	black gears
Yellow Ruler	yellow cheese
Blue Ruler	blue seal(the animal)
Green Ruler	green frog
White Ruler	white goose
Purple Ruler	purple onion