11 hours ago, Zesu Shadaban said:Or not, because Let Go would discard Ancestral Daisho, as the ancestral keyword only returns the item to your hand when the card it is attached to is discarded, it has no effect when the attachment itself is targeted for discard.
Are we certain this how it works? "When attached card leaves play" - the Daisho is the 'attached card' so I would assume it returns to hand.