Homebrew
Flash of Smoke
1-level Illusion
Casting Time: 1 bonus action
Range/Area: Self (10-foot radius sphere)
Components: Somatic, Material
Materials: a pinch of sulphur
Duration: 1 round
Attack/Save: WIS save
In a quiet burst of smoke and magic, you temporarily disappear. All creatures within 10 feet of you must make a Wisdom saving throw. You are considered invisible to any creature that fails the saving throw until the end of your next turn, or until you attack or cast a spell.
In addition, a 10-foot radius sphere centered on the point at which you cast the spell becomes heavily obscured by smoke until the end of your next turn. A wind of moderate or greater speed (at least 10 miles per hour) disperses it.
Available for: Bard, Sorcerer, Wizard