Here is a fanart drawing I did of Gnolls. Not a complete redesign, but did make some changes to their armour to make them look cooler.
I had grown up playing Heroes of Might and Magic, still do occasionally, and number 3 was always the best in my opinion. My go-to castle is the Fortress. Gnolls are their first-tier and in my opinion one of the cooler first tiers (probably because I like gnolls in general).