Legendary Resistance (3/Day, or 4/Day in Lair)
If the dragon fails a saving throw, it can choose to succeed instead.
Adult Copper Dragon
Huge Dragon · Chaotic Good
Armor Class18
Hit Points184 (16d12 + 80)
SpeedWalk 40 ft., Climb 40 ft., Fly 80 ft.
Challenge14
STR23
DEX12
CON21
INT18
WIS15
CHA18
Traits
Actions
Multiattack
The dragon makes three Rend attacks. It can replace one attack with a use of (A) Slowing Breath or (B) Spellcasting to cast (level 4 version).
Rend
Melee Attack +11, reach 10 ft. 17 () 🗡️ Slashing damage plus 4 () 🧪 Acid damage.
Acid Breath Recharge 5
DEX Save DC 18, each creature in an 60-foot-long, 5-foot-wide Line [Area Of Effect].
Failure: 54 () 🧪 Acid damage.
Success: Half damage.
Failure: 54 () 🧪 Acid damage.
Success: Half damage.
Slowing Breath
CON Save DC 18, each creature in a 60-foot Cone [Area Of Effect].
Failure: The target can't take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn, not both. This effect lasts until the end of its next turn.
Failure: The target can't take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn, not both. This effect lasts until the end of its next turn.
Legendary Actions
Giggling Magic
CHA Save DC 17, one creature the dragon can see within 90 feet.
Failure: 24 () 🧠 Psychic damage. Until the end of its next turn, the target rolls whenever it makes an ability check or attack roll and subtracts the number rolled from the D20 Test.
Success or Failure: The dragon can't take this action again until the start of its next turn.
Failure: 24 () 🧠 Psychic damage. Until the end of its next turn, the target rolls whenever it makes an ability check or attack roll and subtracts the number rolled from the D20 Test.
Success or Failure: The dragon can't take this action again until the start of its next turn.
Mind Jolt
The dragon uses Spellcasting to cast (level 4 version). The dragon can't take this action again until the start of its next turn.
Pounce
The dragon moves up to half its Speed, and it makes one Rend attack.