Sounds good, but we need to figure out how to say that out-of-character to do it.
Hm.. I think I was too ambitious.
'Bottom' Layer: 'Protect inhabitants of the farm' -> (Here upon) Owlbear's land, friends, family, felagi find farm's fast.
Secondmost Bottom layer: 'No evil spirits or curses/malicious seidr' -> Scorn-spirits sees not, slighted storms away, shame returned unspoken.
Thirdmost bottom layer: 'The Earth's bounty, tamed to man' -> (where) Soil yoked by Ash for Ashson and Ashdottir. (Soil breaks trees to become a bounty for humans)
'Obvious' top layer: A Saga/Poetry. The plan is to hide the riddle in plain sight. It's not even apparent that this is a riddle at all, as opposed to being a regular runestone. I think I'll use our raid with Folkmarr for this.
Security Layer: Anyone who doesn't understand the full meaning of the entire saga/riddle (implied to be former, but actually the latter) and who tries to tamper with it gets struck with suckiness galore (Nid and death). -> Erase unknowing, become Nidhoggr's feast.
Sagastone
Here where soil is yoked by Ash for Ashson and Ashdottir together, [1]
Upon this stone, scorched Owl tells her saga with her burning Bear.
Owlbear's steel and fire, plunder priest poor, take knight's treasure.
Land, with gold and glory greater than boat's bountiful hull.
Friends, seeress with silver, soulheal wanderer whole with will to wander.
Family, scorn-spirits sees not, slighted storms away, shame returned unspoken. [2]
Felagi meet Owlbear's many kin, brought by Owl's eyes.
Find their ash and lightning wanting before flame and steel.
Farm's glory grand, this tale told, see skald's still at saga's start,
Fast erase unknowing, become Nidhoggr's feast. [3]
Notes:
[1] = Refers to Abjorn's farm, where the soil is yoked by humans for humans (Daughter/sons of ash), 'Ashson and Ashdottir together' also refers to Abjorn and Halla together at the same time.
[2] = This
also refers to how Halla got rid of the Scorn pole on her father (family)'s farm, then slighted a troll into storming away, returning Horra's shame (both the scorn pole and the troll) unto him without speaking to him.
[3] = You can see how misleading this might be in the context of the saga.
Owlbear = Halla and Abjorn (The Owl and Bear)
Solutions: Read top to bottom to get the 'protect inhabitants of the farm' layer. It shouldn't be obvious unless you already
know.
This one goes Riddle - Raid - Riddle - Raid - Riddle.
I'm not
entirely sure if this one will work as intended. Blackhand, would this work?