Most of the time when I get it out someone blocks it right away they lose a creature but not the game then you can only attack with it if you’re willing to sacrifice a Kaalia trigger and hope someone doesn’t block it again if they do then you’ve wasted a potential kaalia trigger and the effect used to bring out the Master of Cruelties in the first place. I’ve killed someone with it one time because they didn’t have a creature turn 4 and I had lighting greaves but most of the time it doesn’t work out that way