Forum:About Urgent Tuning

If you read my last post about Prime Material Dragon/Stardust Dragon vs Divine Wrath, this is the same opponent that is trying to do this.

He activates Urgent Tuning during my battle phase and sent the Synchro Material Monsters from his deck to the graveyard. I know Urgent Tuning doesn't specify, but doesn't Urgent Tuning only allows you to do a Synchro Summon during the battle phase, so all the rules about how to do a Synchro Summon still applies right. I'm talking about the part that requires you to send the face-up Synchro Material Monsters from the FIELD to the graveyard.