Talk:Ambush/@comment-32006417-20170813082149/@comment-26290163-20170813121520

Yes, you can do that. [Ambush] goes into a queue and you get to decide the order they resolve. Also, if you use the [Ambush] of one monster first and it enters the field and triggers an on call ability, that goes into the queue as well and can be resolved whenever you choose, even though it was activated AFTER the other [Ambush] cards.

This has been how AUTO abilities work, period. The only exceptions happen during beginning of phase Play Timings that aren't worth mentioning in your case.

If you need to show the official Bushiroad ruling, you can link to a 2 Part series the Japanese site did on Oni's and [Ambush].