Can Gust respond before an Ambush unit resolves at the battlefield?
The enemy controls Star Spring with Fizz. I move Gem Jammer in as attacker and use focus to Ambush Nidalee, Cat Form. Can the enemy Gust Gem Jammer back before Nidalee resolves, making the Ambush illegal because I no longer control units there? What about Traveling Merchant's move trigger instead?


