Bog Archdragon

An ancient dragon of mire and peat bog, the bog archdragon lurks buried in the muck, erupting to drag down anything foolish enough to cross its sodden domain. It gains a +2 status to all saves vs. primal.

Frightful Presence (aura, emotion, fear, mental) 90 feet, DC 41 Rise Up [Reaction] Trigger A creature walks on top of an ancient bog dragon who is burrowed into the mud or peat below; Requirements Initiative has not yet been rolled; Effect The bog dragon automatically notices the creature and Burrows before rolling initiative. Tail Lash [Reaction] Trigger A creature within reach of the dragon's tail makes a Strike or attempts a skill check as part of an attack action; Effect The dragon Strikes with their tail at the triggering creature with a –2 penalty.

Level 19

Perception +33 · Senses greater darkvision, scent (imprecise) 60 feet, tremorsense (imprecise) 120 feet · Languages Aklo, Common, Draconic, Necril · Skills Arcana +33, Athletics +37, Intimidation +37, Nature +33, Society +33, Stealth +40, Survival +37

HP 415 · Immunities acid, paralyzed, sleep

Speed 50 feet, burrow 40 feet, fly 120 feet, swim 60 feet; swamp passage

• Melee Jaws [Single Action] +36 (reach 15 ft, Magical), Damage 4d12+20 piercing
• Melee Claw [Single Action] +36 (reach 10 ft, Agile, magical), Damage 4d6+20 piercing
• Melee Tail [Single Action] +34 (reach 20 ft, Magical), Damage 4d8+20 bludgeoning plus