Elder Adamantine Dragon
Huge natural magical beast (dragon)
Level 21 Solo Soldier XP 16000

Initiative +17        Senses Perception +19; Darkvision
HP 796; Bloodied 398
AC 37; Fortitude 35, Reflex 33, Will 32
Resist 25 thunder
Saving Throws +5
Speed 8, fly 10 (hover), overland flight 15
Action Points 2

(⚔) Bite (standard, at-will)

Reach 2; +26 vs Reflex; 2d8+8 damage, and ongoing 10 damage (save ends).

(⚔) Claw (standard, at-will)

Reach 2; +26 vs Reflex; 1d12+8 damage.

⚔ Draconic Fury (standard, at-will)

The elder adamantine dragon makes four claw attacks and then makes a bite attack against a different target.

⚔ Wing Buffet (immediate reaction, when an enemy enters or leaves an adjacent square, at-will)

Reach 2; +26 vs Fortitude; 1d10+8 damage, and the target is knocked prone.

➶ Painful Resonance (minor, recharge ⚅

Ranged 20; +26 vs Fortitude; the target takes ongoing 10 thunder damage and is dazed (save ends both).

ᗕ Breath Weapon (standard, recharge ⚄⚅) ✦ Thunder

Close blast 5; +24 vs Fortitude; 3d12+6 thunder damage, and the target is knocked prone. Miss: Half damage. Effect: At the start of the elder adamantine dragon's next turn, it gives a thunderous roar: close burst 3; no attack roll; 15 thunder damage.

ᗕ Bloodied Breath (free, when first bloodied, encounter)

Breath weapon recharges, and the elder adamantine dragon uses it

ᗕ Frightful Presence (standard, encounter) ✦ Fear

Close burst 10; targets enemies; +26 vs Will; the target is stunned until the end of the elder adamantine dragon's next turn. Aftereffect: The target takes a -2 penalty to attack rolls (save ends).

Alignment Unaligned        Languages Common, Draconic
Skills Insight +19, Intimidate +17
Str 26 (+18)      Dex 21 (+15)      Wis 18 (+14)
Con 23 (+16)      Int 13 (+11)      Cha 14 (+12)

Published in Monster Manual 2, page(s) 76.