| Spell type | Utility buff (green spell) |
| Minimum Magic | Purple magic 25+ |
| Requires | Psionics or access to magic (see 'help magic') |
| Head enhanced by | Mind Magic and Winds of the Mind |
| Hands enhanced by | Air Magic and Ride the Storm |
| Casting time | 3 seconds |
| Duration | 300 seconds +5 per rank (modified by green magic) |
| Enhanced mana cost | 10 makes the duration permanent |
Detect Invisible is a utility buff which lets you see invisible creatures, as long as your rank equals or exceeds their rank in invisibility. If you don’t have any of the appropriate powers, your rank will be treated as 1.