Glitterdust (5e Spell)
From D&D Wiki
|Casting time:||1 action|
|Components:||V, S, M (ground mica)|
|Duration:||Concentration, up to 1 minute|
Choose a point within range. A cloud of golden particles covers everyone and everything within a 10 foot radius of that point, blinding creatures. Everyone and everything within the area is covered by the dust, which cannot be removed and continues to sparkle until it fades.
Each target that is a creature must succeed on a Wisdom saving throw or become blinded for the duration. At the end of each of a target's turns, it may repeat its saving throw, ending the blindness on a success.
At Higher Levels: When you cast this spell using a spell slot of 3rd level or higher it doesn't require concentration. The sphere's radius increases by 5 feet for every two levels above 2nd.