I couldn't miss the chance to practice my drawing!
Overtime will always begin the battle Defaulting until his BP is maxed out. He will then cast Sword Magic Sleep and attack four times on the turn after enchanting his sword. He will repeat this until he departs which, similar to the encounter with Khint and The Jackal in the Thieves' Den, will occur when either of their remaining HP reach a certain threshold. The Jackal will utilize Godspeed Strike alongside his normal attacks throughout the entire battle.