Can cards like Fight or Flight, Flash, or Tideturner move units from Vilemaw's Lair back to base, given that Vilemaw's Lair states units can't move from here to base?

Ruling: Cards like Fight or Flight and Tideturner can be legally played targeting units at Vilemaw's Lair, but follow "do as much as you can" rules - the impossible instruction to move to base is ignored while other parts of the effect resolve.

Sequence:

• The unit at Vilemaw's Lair is a legal target (meets all targeting restrictions)
• The card resolves doing as much as possible
• Any instruction to move the unit to base is ignored as impossible
• Other parts of the effect (like Tideturner moving itself) still happen

Nuances:

• For Tideturner played from base targeting a unit at Vilemaw's Lair: Tideturner moves to the battlefield but the targeted unit cannot move to base
• For Tideturner at Vilemaw's Lair targeting a unit at base: Tideturner cannot move to base but the targeted unit is pulled to the battlefield
• This follows the silver rules: "Can't beats Can" and "do as much as you can, ignoring impossible instructions"
• Recall is not a move, so stunned units at Vilemaw's Lair are still recalled normally when losing a contest