Tyler contemplated the issue seriously.
The most common monsters were the silver wyverns, but he had taken care of most of the wyverns in the area and still planned on taming more, so that had been handled.
Next were the Thunderbirds, but they rarely attacked this low and didn't move in groups. Plus, the wyverns he would leave here could handle any that attempted anything.
Due to the terrain, the mountain golems couldn't access this area. Only stray monsters would attack, and there wasn't a wide enough path for any monster stampede. In essence, the only attacks he had to worry about were from humans, demons, and other intelligent races.
So, there was no need to add an attribute to the magic crystal. Not wasting any more time, Tyler placed the magic crystal atop the miniature pyramid. It quickly melted into liquid, rapidly illuminating the connecting runes as it moved across the entire pyramid, down to the ground, and then to the walls.