You or a creature you touch becomes invisible until the spell ends. Anything the target is wearing or carrying is invisible as long as it is on the target's person.
How Greater Invisibility plays
You or a creature you touch turns invisible for up to a minute while you concentrate. Unlike Invisibility, attacking or casting spells doesn’t end it, so it lasts the whole fight. The target’s attacks have advantage against anyone who can’t see it, and attacks against it have disadvantage.
For a character who attacks a lot, that’s a huge boost: a rogue gets advantage for Sneak Attack every turn, and a fighter with several attacks makes them all with advantage. On yourself it’s defense as well: a creature that can’t see you can’t target you with spells like Hold Person, and it can’t Counterspell you, because that needs it to see you casting.
When to pick Greater Invisibility
Bards, sorcerers and wizards with a strong attacker in the party. Cast it on whoever makes the most attacks, or deals the most extra damage with advantage.
On yourself, when you’re the enemy’s obvious target and you need to keep concentrating or casting.
Check for special senses first. Many dragons have blindsight, and anything with blindsight, truesight or See Invisibility sees straight through it.
Common questions
Does Greater Invisibility end when you attack?
No. That’s the difference from Invisibility: you can attack and cast spells for the full minute and stay invisible. Only losing concentration, or the minute running out, ends it.
Do I get advantage on every attack?
Against every creature that can’t see you, yes. A creature with blindsight or truesight within range, or one under See Invisibility, attacks and is attacked normally.
Can I hide while Greater Invisibility is up?
Yes. An invisible creature counts as heavily obscured for hiding, so you can take the Hide action almost anywhere. Once hidden, enemies don’t know which square you’re in and have to guess.
How do you fight an invisible enemy?
Make it visible or stop needing to see it. Faerie Fire outlines it, See Invisibility shows it to you, and area spells like Fireball don’t need a target. You can also attack the square you think it’s in, with disadvantage, or break the caster’s concentration.
Is Greater Invisibility concentration?
Yes, up to 1 minute. If you cast it on an ally, you’re the one making Constitution saves to keep it going, so stay out of harm’s way.
Greater Invisibility compared with similar spells and items