Vaultbreaker Ooze
A sluggish acidic ooze creeps through treasuries dissolving whatever it engulfs, hardening into a metal shell to turn aside the next blow.
A vaultbreaker ooze is a sluggish, acidic horror that creeps through treasuries and dissolves whatever it engulfs. Struck, its plasm hardens into a shell of precious metal — the better to turn the next blow.
Metallify [Reaction] (manipulate, polymorph, transmutation) Trigger A creature Strikes the vaultbreaker ooze; Effect The ooze's outer plasm hardens into a protective shell of precious metals. Until the start of its next turn, it gains resistance 5 to physical damage (except adamantine), it has a –5-foot penalty to its Speed, and its pseudopod Strikes gain the versatile S or P weapon trait.
Engulf [Two Actions] DC 23, 2d8+9 acid, Escape DC 23, Rupture 14 (19 when using Metallify)
Level 6
Perception +10 · Senses motion sense 60 feet, treasure sense (imprecise) 30 feet · Skills Thievery +17
| STR | DEX | CON | INT | WIS | CHA |
|---|---|---|---|---|---|
| +4 | +2 | +7 | -5 | +0 | -5 |
| AC | Fort | Ref | Will |
|---|---|---|---|
| 13 | +17 | +10 | +8 |
HP 150 · Immunities acid, critical hits, mental, precision, unconscious, visual
Speed 20 feet, climb 10 feet
Actions
- Melee Pseudopod [Single Action] +17, Damage 1d8+8 bludgeoning plus 2d6 acid