"Mirage" can refer to a number of things. Check the current list of mirage* tags to see if there is a more specific one that fits what you are trying to tag.

Some of the more popular tags from the list include...

Characters

From various media:

• Aladdin: mirage_(disney)
• Warframe: mirage_(warframe)
• Transformers: mirage_(transformer)
• Apex Legends: mirage_(apex_legends)
• Ultrakill: mirage_(ultrakill)

From various artists:

• Lunarmihari: mirage_(lunarmihari)
• Evalion: mirage_(evalion)
• Darkrusty: mirage_(darkrusty)

General

• An optical phenomenon: mirage_(optical)
• A fighter aircraft: mirage_2000