Can Gust be used on Noxian Drummer in reaction to moving to Trifarian Warcamp, or is the Drummer already considered to be in Warcamp (and at 4 power) when the trigger occurs?

Ruling: The Drummer is already considered to be in Warcamp and at 4 power when the trigger occurs, so Gust cannot be used to target it as a 3-power unit.

Nuances:

• The unit's stats update based on its new location before triggers from moving resolve