you mean the variant units defines by Special Rules?
e.g.
Horse Artillery, move 0-1 and battle 4-3-2-1, or move 2 and not battle
Dismounted cavalry - no move and battle 3-2-1
Elite Infantry - ignore 1 flag
Green Infantry - retreat 2 hexes per flag
there are others, and if it is any help, you can check the TAG list to reference particular unit types
www.commandsandcolors.net/battlecry/arti...g-list.html?start=30
however, there is no comprehensive list I'm aware of.