Wings of Fire: The Sands of Time

Legend has it that there is another animus touched object, but this one can take you through time. Anywhere you want to go. Apparently, an animus named Jerboa created it after he went missing, and was never found again because he went to a different era.

Qibli finds this animus touched object outside of Jade Mountain, and upon discovering what it is, uses it, and goes back to the era of Darkstalker. When he was just a harmless dragonet.