Sword 1: The runes etched into this sliver blade differed from the others though at close inspection some of the runes resembled rocks and earth.
Runes: The runes in this blade allow Chaos to let it slip into the ground while still being able to control it. The sword follows his movements and is never far away from Chaos while it is in the ground. While it is in the ground however he can use the runes effect to cause pillars of earth to shoot up and block/hit his opponents.