Pyrotechnics

area of nonmagical flame you can see, that fits in a
5-foot cube. Extinguish it, createing fireworks or
smoke.
Fireworks.
Target explodes, dazzling display of colors. Each
creature within 10 feet of it, succeed a Con save or
be blinded until the end of your next turn.
Smoke.
Black smoke spreads from it in a 20-foot radius,
moving around corners. Area is heavily obscured.
Persists for 1 min.