Kassoon

Gray Ooze

Gray Ooze

Medium ooze, UnalignedMedium ooze, Unaligned
Armor Class 88
[~<13]
+/-/*
Hit Points 22 (3d8+9)22 ([3d8+9])
[~1-6]
Speed 10 ft., climb 10 ft.10 ft., climb 10 ft.

STR
12 (+1)
DEX
6 (-2)
CON
16 (+3)
INT
1 (-5)
WIS
6 (-2)
CHA
2 (-4)

Token URL:
Saving Throws
Skills Stealth +2 Stealth [+2]
Damage Vulnerabilities
Damage Resistances acid, cold, fire
Damage Immunities
Condition Immunities blinded, charmed, deafened, exhaustion, frightened, prone blinded, charmed, deafened, exhaustion, frightened, prone
Senses blindsight 60 ft. (blind beyond this radius), passive Perception 8blindsight 60 ft. (blind beyond this radius), passive Perception 8
Languages
PB +2
Challenge 1/2 (100 XP)

[+instructions]

Amorphous. The ooze can move through a space as narrow as 1 inch wide without squeezing.

Corrode Metal. Any nonmagical weapon made of metal that hits the ooze corrodes. After dealing damage, the weapon takes a permanent and cumulative u22121 penalty to damage rolls. If its penalty drops to u22125, the weapon is destroyed. Nonmagical ammunition made of metal that hits the ooze is destroyed after dealing damage.

The ooze can eat through 2-inch-thick, nonmagical metal in 1 round.

False Appearance. While the ooze remains motionless, it is indistinguishable from an oily pool or wet rock.

[b]Amorphous.[/b] The ooze can move through a space as narrow as 1 inch wide without squeezing. [b]Corrode Metal.[/b] Any nonmagical weapon made of metal that hits the ooze corrodes. After dealing damage, the weapon takes a permanent and cumulative u22121 penalty to damage rolls. If its penalty drops to u22125, the weapon is destroyed. Nonmagical ammunition made of metal that hits the ooze is destroyed after dealing damage. The ooze can eat through 2-inch-thick, nonmagical metal in 1 round. [b]False Appearance.[/b] While the ooze remains motionless, it is indistinguishable from an oily pool or wet rock.

Actions

[~Hit +2, DC <13, DPR 0-1]

Pseudopod. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 4 (1d6 + 1) bludgeoning damage plus 7 (2d6) acid damage, and if the target is wearing nonmagical metal armor, its armor is partly corroded and takes a permanent and cumulative u22121 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10.

[b]Pseudopod.[/b] Melee Weapon Attack: [+3] to hit, reach 5 ft., one target. Hit: 4 ([1d6 + 1]) bludgeoning damage plus 7 ([2d6]) acid damage, and if the target is wearing nonmagical metal armor, its armor is partly corroded and takes a permanent and cumulative u22121 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10.

Legendary Actions

 

Details

 
Source Monster Manual pg 243
 
Environments underdark
 
Tactics
 
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Monster Statistics by Challenge Rating

CRProf. BonusACHPAttack BonusDamage / RoundSave DC
0+2<131-6<+30-1<13
1/8+2137-35+32-313
1/4+21336-49+34-513
1/2+21350-70+36-813
1+21371-85+39-1413
2+21386-100+315-2013
3+213101-115+421-2613
4+214116-130+527-3214
5+315131-145+633-3815
6+315146-160+639-4415
7+315161-175+645-5015
8+316176-190+751-5616
9+416191-205+757-6216
10+417206-220+763-6816
11+417221-235+869-7417
12+417236-250+875-8017
13+518251-265+881-8618
14+518266-280+887-9218
15+518281-295+893-9818
16+518296-310+999-10418
17+619311-325+10105-11019
18+619326-340+10111-11619
19+619341-355+10117-12219
20+619356-400+10123-14019
21+719401-445+11141-15820
22+719446-490+11159-17620
23+719491-535+11177-19420
24+719536-580+12195-21221
25+819581-625+12213-23021
26+819626-670+12231-24821
27+819671-715+13249-26622
28+819716-760+13267-28422
29+919761-805+13285-30222
30+919806-850+14303-32023

Damage Severity by Level

LevelSetbackDangerousDeadly
1-41d102d104d10
5-102d104d1010d10
11-164d1010d1018d10
17-2010d1018d1024d10

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