Can a unit perform multiple standard moves in a single turn if it becomes ready again?

Ruling: Yes, a unit can perform multiple standard moves in a turn as long as you can pay the cost each time (exhausting the unit). There is no limit to how many times a unit can be moved if it becomes ready again.

Sequence:

• Darius starts ready in base
• Standard move to battlefield (exhausts Darius)
• Play cards that ready Darius
• Standard move back to base (exhausts Darius again)