Taken from an official source: * Question If there are no Quantum Magicians present in the soul at the End Phase, then that part of the effect is not applied, but then the card that was used to take it out is still to be placed in the Soul, correct?Scenario:- Quantum Magician uses skill to take out Golden Beast Tamer.- Golden Beast Tamer's Soul Blast 3 is used on the only Quantum Magician in the Soul (along with 2 other random units) * Answer Yes, that is exactly the case.In your scenario,- "Magician of Quantum Mechanics" ability is activated, sent to the soul and "Golden Beast Tamer" is called.- Soul blast 3(1 of them is "Magician of Quantum Mechanics"), and the unit loses 'restraint'.- During end phase, "Golden Beast Tamer" will have to be sent back into the soul.- As "Ma