Shadow Rift

The Shadow Rift is an enemy from Super Mario Bros. Wonder. They are blobs of what appears to be shadowy antimatter or dark energy that look like space rifts.
== Description ==
Shadow Rifts are shapeless black blobs that can merge, move around, and/or split. Their bodies are framed by a white fuzzy outline.
== Behaviour ==
Shadow Rifts attack their prey via contact. Since Mario cannot destroy them, he simply has to avoid the rifts. Mario will take damage if one swallows part or all of his body.
== In Super Mario Bros. Wonder ==
Shadow Rifts are seen in two stages. They first appear in Beware of the Rifts as the titular obstacle, and they later appear in The Final Test Wonder Gauntlet.
== Trivia ==
* Rift Mario seems to be made from the same shadowy material that Shadow Rifts are made from.
== Navigation ==