There are 4 kind of runic dovetail saw(Carpentry's runic tool). Oak, Ash, Yew, and Heartwood. But even best Carpentry's runic tool(Heartwood) can add only 4 properties to an armor. Surely, if you make an armor by Heartwood board with Heartwood runic tool, you will have an armor with 5 properties. But it is so hard that I can get the property which I want an armor to be added. I'm afraid that you can't understand what I want to say. Sorry for poor English. All I want to say is that I want Heartwood runic dovetail saw to add 5 properties to an armor. And I want runic dovetail saw to be improved like Blacksmith runic tool and Tailoring runic tool. Thanks.