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Gray Ooze

D&D 5e · 2024·Medium Ooze·Unaligned

Armor class
9
Hit points
223d8 + 9
Challenge
1/2100 XP
Proficiency
+2Initiative -2

Speed 10 ft., Climb 10 ft.

Ability scores, modifiers and saving throws
MeasureStrDexConIntWisCha
Score12616162
Mod+1-2+3-5-2-4
Save+1-2+3-5-2-4
Skills
Stealth +2
Resistances
Acid, Cold, Fire
Condition immunities
Blinded, Charmed, Deafened, Exhaustion, Frightened, Grappled, Prone, Restrained
Senses
Blindsight 60 ft.; Passive Perception 8
Languages
None

Traits

Amorphous

The ooze can move through a space as narrow as 1 inch without expending extra movement to do so.

Corrosive Form

Nonmagical ammunition is destroyed immediately after hitting the ooze and dealing any damage. Any nonmagical weapon takes a cumulative -1 penalty to attack rolls immediately after dealing damage to the ooze and coming into contact with it. The weapon is destroyed if the penalty reaches -5. The penalty can be removed by casting the Mending spell on the weapon. The ooze can eat through 2-inch-thick, nonmagical metal or wood in 1 round.

Actions

Pseudopod

Melee Attack Roll: +3, reach 5 ft. Hit: 10 (2d8 + 1) Acid damage. Nonmagical armor worn by the target takes a -1 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10. The penalty can be removed by casting the Mending spell on the armor.

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Rules source: System Reference Document 5.2.1 ↗

This work includes material from the System Reference Document 5.2.1 ("SRD 5.2.1") by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd. The SRD 5.2.1 is licensed under the Creative Commons Attribution 4.0 International License, available at https://creativecommons.org/licenses/by/4.0/legalcode. Stat blocks were structured and tagged by JustRoll from the Open5e transcription, then checked against the official document; values that differed were corrected from it.

Creative Commons Attribution 4.0