[1] Upon the death of his father in 1252, Mubarak Shah succeeded him as Chagatai Khan, with his mother Orghana acting as regent.
After Alghu died in 1266, Ergene enthroned Mubarak Shah as head of the ulus again, without the permission of Kublai Khan, who was also proclaimed the Great Khan and defeated Ariq Böke 2 years after.
Kublai Khan, however, supported Baraq, a great-grandson of Chagatai as his co-ruler.
[2] Baraq gained the loyalty of Mubarak Shah's army and soon moved against him, exiling him that year.
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