Cardiogenic shock (CS) following acute myocardial infarction complicated by severe ventricular dysfunction remains the leading cause of death despite customized pharmacological therapy and optimal revascularization. The use of temporary mechanical circulatory support (MCS) devices during refractory CS might represent the only chance of survival to address the underlying systemic inflammatory response preventing the development of multiorgan failure. We report the case of a patient with a very-high-risk non-ST-elevation acute coronary syndrome and multivessel calcific coronary artery disease complicated by refractory CS undergoing complex percutaneous coronary revascularization. We show a gradual and complementary use of MCS devices tailored on hemodynamic monitoring, clinical and laboratory variables and multidisciplinary collaboration to early recognize the downward spiral that may ensue with multiorgan dysfunction or potential complications leading to death.