THE CITY HAS LAYERS. SO DOES THE TRUTH.CAMPAIGN REFERENCE ↗

← spell references · Rules library

spell

Tasha's Caustic Brew

Level 1 Evocation · 1 action · Self (30-foot line)

Spell lists
Artificer, Sorcerer, Wizard
Level
1
School
Evocation
Casting time
1 action
Range
Self (30-foot line)
Components
V, S, M (a bit of rotten food)
Duration
Concentration, up to 1 minute
Concentration
Yes
Ritual
No

A stream of acid emanates from you in a line 30 feet long and 5 feet wide in a direction you choose. Each creature in the line must succeed on a Dexterity saving throw or be covered in acid for the spell's duration or until a creature uses its action to scrape or wash the acid off itself or another creature. A creature covered in the acid takes 2d4 acid damage at the start of each of its turns.

At Higher Levels

When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 2d4 for each slot level above 1st.

Source & compatibility

Source: Tasha's Cauldron of Everything · page 115 · Legacy 5e.

Tasha's Cauldron of Everything; locally supplied reference, original publisher rights retained.

Campaign adaptation: Legacy 5e reference. SRD 5.2.1 takes precedence for overlapping core rules and spells. Optional class replacements, subclass timing, and prerequisites require compatibility review; this entry does not grant extra benefits automatically.

Compatibility: Original option; manual use pending compatibility review.