Can Gust return a unit from Vilemaw's Lair to hand, and can units move from Vilemaw's Lair to other battlefields?

Ruling: Vilemaw's Lair only prevents moving from Vilemaw to base. It does not prevent returning units to hand (like with Gust), and it does not prevent moving from Vilemaw to another battlefield.

Nuances:

• Gust is not a move, so Vilemaw's restriction does not apply to it
• "Can't beats can" applies, but Vilemaw's restriction only affects moves to base specifically