I see the Tarrasque has Legendary Resistance so it can pass failed saving throws. It has a list of Legendary Actions 3 times a day. I keep seeing people say to keep making it do saves to get rid of the Legendary Resistance even though it is not listed under the limited Legendary actions.
Since the Way of the Open Hand monk's Quivering Palm technique relies on failing a Constitution save to instantly reduce the target to 0 HP, can Quivering Palm kill a Tarrasque?