If I Flash a unit from battlefield B back to base during my opponent's turn (when they start a showdown at battlefield A), then use Ride the Wind to return it to battlefield B, do I score a point for conquering battlefield B?

Ruling: Yes, you score a point. You can score on your opponent's turn, and this sequence results in conquering battlefield B.

Sequence:

• Opponent starts showdown at battlefield A
• You Flash your unit from battlefield B back to base (losing control of battlefield B)
• You use Ride the Wind to return the unit to battlefield B (gaining control)
• You score for conquering battlefield B

Nuances:

• You lose control of a battlefield the moment you don't have units on an uncontested battlefield
• Conquering is defined as gaining control over a battlefield that you did not score this turn
• You can only score 1 point per battlefield, per turn