Ice Bird is a member of the Birds that has only appeared in The Relic. Not much is known about Ice Bird. He presumably has possession of ice abilities, much like how the other birds have their own abilities. Ice Bird was defeated by Death Bird millions of years ago, and so he was frozen in the Frozen Forest. In 2014, Mario and Luigi come to his aid and free him.
- Although Ice Bird does not have the ability to control time, he seems to disappear in an electrical flash after being revived.
- Ice Bird does not recall any time passing when after being frozen.