Hmmm. I'm certainly open to swapping out Preservation, but I'm not sure Might fits. Might strikes me as an offensive rune, whereas this armour is s complete defensive theme.
How about Rune of the Stalwart?
Hmmmmmmmmmmm. I've outlined why I like Might, but Stalwart is definitely on the table for me.
@bird yells? What do you think, you're the one who raised the heart idea. We could go for a stalwart heart sort of theme. (There's three options for this sort of thing, but if we want literally stalwart, then Rune of the Stalwart is definitely very specific)
E: For those trying to keep up the discussion being done here is about how to realize the intent of the Eternal Bastion write in I made on page 654.
At the moment it's currently looking like one of these three:
[ ] [Difficult] The Eternal Bastion Pt. 1: You've had a two close calls in the past two centuries and you know you're very likely to see more in the coming times. This world is harsh and your aid is useful on the battlefield when you must defend your home! While you may not fight as well as Otrek you can hold the line and make them fight for every inch, and an armor of great power is something you can use to make yourself an eternal warden when you must defend Kraka Drakk against the darkness.
[Cost: 1 action] If a rune you want requires special ingredients that you don't have access to I will alert you.
- [ ] Choose: Master Rune of Unyielding (Use Greedy Heart instead of Stonehorn Horns), Rune of Fortitude, Rune of Preservation.
This is the original suggestion's rune set up, with the main change being dropping the Stonehorn Horns and just using the Heart. The message here that we are attempting is "This perfectly sealed bastion will make the wearer unyielding, bolstering their fortitude and supporting them in their endeavors." Under discussion are these two further variants.
[ ] [Difficult] The Eternal Bastion Pt. 1: You've had a two close calls in the past two centuries and you know you're very likely to see more in the coming times. This world is harsh and your aid is useful on the battlefield when you must defend your home! While you may not fight as well as Otrek you can hold the line and make them fight for every inch, and an armor of great power is something you can use to make yourself an eternal warden when you must defend Kraka Drakk against the darkness.
[Cost: 1 action] If a rune you want requires special ingredients that you don't have access to I will alert you.
- [ ] Choose: Master Rune of Unyielding (Use Greedy Heart instead of Stonehorn Horns), Rune of Fortitude, Rune of Might.
This one I would say has a message like, "This bastion will make the wearer unyielding, their vitality, fortitude and raw might made unending."
[ ] [Difficult] The Eternal Bastion Pt. 1: You've had a two close calls in the past two centuries and you know you're very likely to see more in the coming times. This world is harsh and your aid is useful on the battlefield when you must defend your home! While you may not fight as well as Otrek you can hold the line and make them fight for every inch, and an armor of great power is something you can use to make yourself an eternal warden when you must defend Kraka Drakk against the darkness.
[Cost: 1 action] If a rune you want requires special ingredients that you don't have access to I will alert you.
- [ ] Choose: Master Rune of Unyielding (Use Greedy Heart instead of Stonehorn Horns), Rune of Fortitude, Rune of the Stalwart.
This one's message is I think "This bastion will make the wearer unyielding, bolstering their fortitude and ensuring they will never falter in their stalwart guard."
These don't change how long it takes to make the armor, or anything other than trying to refine the Runes used in the thing.
E2: The statements/messages have been updated in a post further down this page.