Gatherer on (tuomarinkin) ystävä:
Redirect"Redirect can target any spell, not just an instant or sorcery spell. For example, you could use it to change the target of an Aura spell. However, if the targeted spell has no targets (for example, if it’s an instant or sorcery spell that doesn’t specifically use the word “target,” or if it’s a creature spell), Redirect won’t have any effect on it."