Sigil of Dragon Command ia a Rank-A Sword made from Dragon Stone.
|Name||Sigil of Dragon Command|
|Element||- - - - - - -|
|Fused from 3||Yellow Dragon Sword|
|Attack Points (AP)||25|
|Defense Points (DP)||23|
|Sell Price (Sword Coins)||42,000|
|Sword Contest Points||240|
In the manga we see a dragonian holding the sword, on the Dragon Archipelago. He has a mark on his forehead that appears in the other dragon stone mangas. He is using the sword to summon dragons; whether they are are in the air, or under the waves, all obey him.
Since this person is the son of the former dragon king, as told in the Special Quest Claiming Dragon Control. He wants to use the Sigil of Dragon Command as a way of starting his order in the Dragon Archipelago as their new king.