The Time of the Doctor
A Krynoid appears as one of the villains in the Eleventh Doctor short story collection "Tales of Trenzalore", as one of the creatures attacking Trenzalore during the Doctor's defence of the planet ("The Time of the Doctor", 2013), the Doctor defeating the Krynoid by blasting it with rapidly-freezing water from a specially modified hose and then shattering it with the reverberations of the town bell.