Young Green Dragon

Large Dragon (Chromatic), Lawful Evil

AC: 18

Initiative: +4 (14)

HP: 136 (16d10 + 48)

Speed: 40 ft., fly 80 ft., swim 40 ft.

STR
19 (+4)
DEX
12 (+1)
CON
17 (+3)
INT
16 (+3)
WIS
13 (+1)
CHA
15 (+2)

Saving Throws: Dex +4, Wis +4

Skills: Deception +5, Perception +7, Stealth +4

Immunities: poison

Condition Immunities: poisoned

Senses: Blindsight 30 ft., Darkvision 120 ft., Passive Perception 17

Languages: Common, Draconic

CR: 8 (XP 3,900; PB +3)

Habitat: Forest

Treasure: Arcana

Amphibious.

The dragon can breathe air and water.

Actions

Multiattack.

The dragon makes three Rend attacks.

Rend.

Melee Attack Roll: +7, reach 10 ft. Hit: 11 (2d6 + 4) Slashing damage plus 7 (2d6) Poison damage.

Poison Breath (Recharge 5-6).

Constitution Saving Throw: DC 14, each creature in a 30-foot Cone. Failure: 42 (12d6) Poison damage. Success: Half damage.

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Young Green Dragon

Source: Monster Manual (2025), p. 152 - Licenses and attribution