Dagon nodded, bowed low, and walked quickly forward. His dragon horn cannot be used in the tunnel. There are some runes on the wall here. As soon as you touch it, it will be absorbed by it, without any feedback, like this is an extremely thick rock. . These runes themselves do not need to always provide mana, as long as any mana-using effect hits them, it will have a mana source and can activate, this design is quite smart and takes full advantage. concealing effect.