Can a unit recall from Vilemaw's Lair (battlefield) when Zhonya's Hourglass is active, given that the battlefield prevents movement?

Ruling: Yes, the unit can recall from the battlefield even when Zhonya's Hourglass is active.

Nuances:

• Recall is not the same as Move
• Move is a defined Game Action that is prohibited by the battlefield
• Recall is not considered a Move action, so it is not prevented by battlefield restrictions