Caton

Caton is a pastor working in the rubble of the old church in Palon Vertas at [99, 190], planning to rebuild it for weddings.
He gives you 10,000 Alchemy, 10,000 Magic, 8,000 Engineering and 8,000 Tailoring experience points if you help him rebuild the old church by donating a Rostogol Stone (this only works once).