SRD 5.2 SRD 5.2.1 (current printing)

SRD 5.1 SRD 5.1

Ancient Green Dragon

Gargantuan Dragon, Lawful Evil

AC 21 (natural armor)

Initiative +15

HP 402 (23d20 + 161)

Speed 40 ft., fly 80 ft., swim 40 ft., climb 20 ft., crawl 20 ft.

STR DEX CON INT WIS CHA
Score
Save
Skills
, , ,
Immunities
Poison
Condition Immunities
Poisoned
Senses
passive Perception 27, darkvision 120 ft., blindsight 60 ft.
Languages
Common, Draconic
CR
22 (41,000 XP)

Traits

Amphibious. The dragon can breathe air and water.
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.

Actions

The dragon makes three Rend attacks. It can replace one attack with a use of Spellcasting to cast Mind Spike (level 5 version).
Constitution Saving Throw: DC 22, each creature in a 90-foot Cone. Failure: . Success: Half damage.
Melee Attack Roll: , reach 15 ft. .
The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting ability (spell save DC 21): - **At Will:** Detect Magic, Mind Spike - **1/Day Each:** Geas, Modify Memory

Legendary Actions

3 Legendary Actions Ancient Green Dragon can take 3 Legendary Actions, choosing from the options below. Only one Legendary Action option can be used at a time, and only at the end of another creature's turn. Ancient Green Dragon regains spent Legendary Actions at the start of its turn.
Mind Invasion. The dragon uses Spellcasting to cast Mind Spike (level 5 version).
Noxious Miasma. Constitution Saving Throw: DC 21, each creature in a 30-foot-radius Sphere [Area of Effect]|XPHB|Sphere centered on a point the dragon can see within 90 feet. Failure: , and the target takes a -2 penalty to AC until the end of its next turn. Failure or Success: 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.

Lifecycle

Follow this creature’s possible stages of maturity.

Matures into Green Dragon Wyrmling CR 2 Young Green Dragon CR 8 Adult Green Dragon CR 15
Ancient Green Dragon Current stage CR 22
Green Dragon Egg Known stage

Creature Harvest Index: Dragons adds Loot to this creature. View


Discussion

Log in to join the discussion.

No comments yet. Start the discussion.

Quick search

⌘O
Searching all accessible entries
  • Search by name, or choose a recently opened entry.
Add to…
Full-text search — matches in entries, pages, notes and your uploaded documents. Filter with @ and #; start with ! to search everything you can access.
  • Type to search the full text of everything you can access, including uploaded documents.
↵ open ⌘↵ new tab