Stardust Dragon vs Royal Oppression Situation, can someone please help me?
Ok, here's the problem:
Player A Synchro summons a Stardust Dragon, then ends her turn.
Player B Sets Royal oppression and a face-down night assailant, then ends his turn.
Player A Attacks the Night Assailant.
"Night Assailant Flips using his effect to destroy stardust dragon".
"Stardust Dragon Negates the destruction effect, so it comes back".
Player A Ends turn, so Stardust Dragon comes back.
Player B Activates his face-down royal opression to destroy stardust dragon?
Question: If Player B Destroys Player A's Stardust dragon that way, does the stardust dragon ever come back? More importantly, does royal opression even work like that? I thought it did, but alot of peoples said stardust dragon comes back at the next end phase.