-is random barbarian backwater
-abruptly unifies under a single ruler
-proceeds to conquer the entire Asia
-never loses a battle to anything other than nature
-reinvents warfare and totally reshapes international relations across the Eurasian continent
-foments so much trade and diplomacy that it causes the most famous disease pandemic in history
-shatters as a result of said plague
-successor states continue to rule until well into the 20th century
-reforms as a relatively minor modern state
-casually exists as a stable democracy directly between Russia and China
-refuses to elaborate further
...Mongols really are the biggest chads in history.