Copperkill Slime 2014
CR 8 ooze
Huge ooze, unaligned
STR18 (+4)
DEX10 (+0)
CON17 (+3)
INT4 (-3)
WIS8 (-1)
CHA2 (-4)
Amorphous.
Move through space 1ft.+ wide with o squeezing.
Ooze Nature.
Doesn’t require sleep.
Patinated Appearance.
While motionless indistinguishable from the object or structure it is stretched across though the object or structure appears to be covered in green paint or verdigris.
Spider Climb.
Difficult surfaces even ceilings no ability check.
Bonus Actions
Stretch Body.
Stretches its body across surface of a Gargantuan or smaller object or across surface of a wall pillar or similar structure no larger than a 20' square within 5 ft. of it sharing the space of the object or structure. Slime can end the stretch as a bonus action occupying nearest unoccupied space to the object or structure.
Source: Tome of Beasts 3 (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details