Young Gold Dragon

Large / dragon / Lawful Good / CR 10

Armor Class18
Hit Points178 (17d10 + 85)
Speed40 ft, fly 80 ft, swim 40 ft
Challenge10
Proficiency-
STR23+6
DEX14+2
CON21+5
INT16+3
WIS13+1
CHA20+5
Senses

Blindsight 30 ft, Darkvision 120 ft

Languages

Common, Draconic

Damage immunities

Fire

Traits

Amphibious

The monster can breathe air and water.

Actions

Multiattack

Action

The monster makes three attacks. It can replace one attack with a use of .

Rend

Action

. .

Fire Breath

Action

Dexterity Saving Throw: DC , each in a -foot Cone.
Failure: damage.
Success: Half damage.

Weakening Breath

Action

Strength Saving Throw: DC , each creature that isn't currently affected by this breath in a -foot Cone.
Failure: The target has Disadvantage on Strength-based D20 Tests and subtracts 3 () from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on itself on a success. After minute, it succeeds automatically.