Graash is pretty straightforward. He's tough, the way you'd expect a lizardman to be. He has a klanth (an obsidian edged sword) and some magical spells. I think the klanth is a RuneQuest weapon that I ported over to Queston, but I'm not sure.
Detect Magic is simple to understand, but "Second Chance" was the equivalent of a Cure Light Wounds.