In a 3+ player game, can a third player move a unit to a battlefield where two other players are already having a showdown?

Ruling: No, the rules prevent units from 3 players being in the same location at once.

Sequence:

• All players get priority during all showdowns, even if they're not involved
• A third player can play cards like Ride the Wind during another showdown
• However, a battlefield with two players already in a showdown is not a legal destination for the third player's unit

Nuances:

• If a player moves a unit to a different battlefield during another showdown, triggering a new showdown, the second showdown stages and waits for the first showdown to fully resolve before beginning