So, I only have the Jogre champ killed...which was yeaaaarrrrss ago. I don't even know what the circumstances were, but there was something I did regularly in East Karamja, and I would always kill 5 Jogres whenever I passed that little group, and I got one. Needless to say, my killcount is obscenely low.
That said, I've decided to start hunting the other scrolls, and one thing I've been mulling over that I've seen no mention of:
Would the Flash Mob Demon familiars be good to use for this? Perma-aggro against the same species of monster you're fighting (an A++ for challenge hunting), has an AoE burst scroll that helps hit multiple enemies. And, in the grand scheme of things, they're pretty cheap. About 7k for a pouch, and 500 per scroll if you make the scrolls yourself during Amlodd isn't too bad.
All hands on deck! Douse the sails! Batten down the hatches! There be a **** storm a brewin'.
You won't be disappointed if you need a skeleton scroll. I certainly wasn't.
The Ring of Fire EASILY hits for the 550 hp limit the skeletons have, and because it hits in a 4x4 square around the demon, it can easily hit up to 5+ skeletons per burst. He ripped through so many of the skeletons, so quickly. It was pretty good.
All hands on deck! Douse the sails! Batten down the hatches! There be a **** storm a brewin'.