I charmed him at 51 (Iksar Necro) and did the turn in. I'm not sure if i got lucky or what but I bound in fm just in case and gated as soon as I got it.

When I checked him out on a private server his MR didn't seem very high so I think the wiki might be wrong unless it's different for p99. I didn't have to charm him though because illusion and faction spell as enchanter was enough.