@Geep
Based on your statement on Lizzardmen army and the "Cold blooded" rule I assume that you are not having a Lizzardmen army...or if you have you did not play them quite often

To say it upfront ....Lizzardmen are one of the toughest to beat armies in Warmaster range...
You have the Slann with the Divine Guidance rule giving you the chance to set up a 80cm broad and 40cm deep ellypse buble with 3 skink heros where you have a command value of 9 and.....your command phase will not end as never you general gives the command.
Lizzardmen don´t get command penalties for dense terrain, have terrific wizzard power and their base stats are also awesome.
Beleave me .... Lizzardmen don´t need any point cost reduction

Regards
Claus