Library / Bestiary

Linnorm, Tarn

CR 20.00 Dragon CE Colossal
This nightmarishly huge, snake-like dragon possesses two equally fearsome heads. Its twin jaws seethe with acid and poison.

Although legends speak of even more powerful linnorms, it's hard to believe after witnessing the devastation a two-headed tarn linnorm can wreak. Content to slumber away the centuries at the bottom of dark mountain lakes, the tarn linnorms are true horrors that even the mightiest of heroes fear.

A tarn linnorm is 120 feet long and weighs 24,000 pounds.

STR
42
DEX
26
CON
32
INT
7
WIS
25
CHA
27
HP
385 (22d12+242); regeneration 15 (cold iron)
AC
36, touch 10, flat-footed 28 (+8 Dex, +26 natural, -8 size)
Speed
40 ft., fly 100 ft. (average), swim 80 ft.
Init
+12
Melee
2 bites +30 (3d8+16/19-20 plus poison), 2 claws +30 (2d6+16), tail +25 (3d6+8 plus grab)
Space
30 ft.
Reach
30 ft.
BAB
+22
CMB
+46 (+50 grapple)
CMD
64 (can't be tripped)
Fort
+24
Ref
+23
Will
+20
DR
20/cold iron
SR
31
Defensive Abilities
freedom of movement
Racial Modifiers
+8 Perception

Breath Weapon — Once every 1d4 rounds as a standard action, a tarn linnorm can expel a 120-foot line or a 60-foot cone of acid, dealing 22d8 points of acid damage to all creatures struck (Reflex DC 32 halves). This acid creates toxic fumes when it consumes organic material—on the round after a creature takes acid damage from this attack, it must make a DC 32 Fortitude save or take 2d6 points of Strength damage from the poisonous fumes (this secondary effect is a poison effect). As a full-round action, the linnorm may breathe acid with one head and bite with the other (but not use its other weapons). Alternatively, as a full-round action, it can breathe acid from both heads to create two adjacent 60-foot-long cones or two separate 120-foot-long lines. In this case it cannot use its breath weapon again for 2d4 rounds. The save DC is Constitution-based.

constrict (tail, 3d6+24)

Death Curse — When a creature slays a tarn linnorm, the slayer is affected by the curse of death.Curse of Death: save Will DC 29; effect creature can no longer be affected by healing spells and does not heal damage naturally from rest. The save DC is Charisma-based.

Blind-Fight from Feat

<p class="stat-block-1"> In melee, every time you miss because of concealment (see Combat), you can reroll your miss chance percentile roll one time to see if you actually hit.</p><p class="stat-block-2">An invisible attacker gets no advantages related to hitting you in melee. That is, you don't lose your Dexterity bonus to Armor Class, and the attacker doesn't get the usual +2 bonus for being invisible. The invisible attacker's bonuses do still apply for ranged attacks, however.</p><p class="stat-block-2">You do not need to make Acrobatics skill checks to move at full speed while blinded.</p>

Combat Reflexes from Feat

<p class="stat-block-1"> You may make a number of additional attacks of opportunity per round equal to your Dexterity bonus. With this feat, you may also make attacks of opportunity while flat-footed.</p>

Improved Bull Rush from Feat

<p class="stat-block-1"> You do not provoke an attack of opportunity when performing a bull rush combat maneuver. In addition, you receive a +2 bonus on checks made to bull rush a foe. You also receive a +2 bonus to your Combat Maneuver Defense whenever an opponent tries to bull rush you.</p>

Improved Critical from Feat

<p class="stat-block-1"> When using the weapon you selected, your threat range is doubled.</p>

<p class="stat-block-1"> You get a +4 bonus on initiative checks.</p>

Improved Overrun from Feat

<p class="stat-block-1"> You do not provoke an attack of opportunity when performing an overrun combat maneuver. In addition, you receive a +2 bonus on checks made to overrun a foe. You also receive a +2 bonus to your Combat Maneuver Defense whenever an opponent tries to overrun you. Targets of your overrun attempt may not chose to avoid you.</p>

<p class="stat-block-1"> When you use the attack action, you can make one attack at your highest base attack bonus that deals additional damage. Roll the weapon's damage dice for the attack three times and add the results together before adding bonuses from Strength, weapon special abilities (such as <i>flaming</i>), precision based damage, and other damage bonuses. These extra weapon damage dice are not multiplied on a critical hit, but are added to the total.</p>

Lightning Reflexes from Feat

<p class="stat-block-1"> You get a +2 bonus on all Reflex saving throws.</p>

Power Attack from Feat

<p class="stat-block-1"> You can choose to take a &ndash;1 penalty on all melee attack rolls and combat maneuver checks to gain a +2 bonus on all melee damage rolls. This bonus to damage is increased by half (+50%) if you are making an attack with a two-handed weapon, a one handed weapon using two hands, or a primary natural weapon that adds 1-1/2 times your Strength modifier on damage rolls. This bonus to damage is halved (&ndash;50%) if you are making an attack with an off-hand weapon or secondary natural weapon. When your base attack bonus reaches +4, and every 4 points thereafter, the penalty increases by &ndash;1 and the bonus to damage increases by +2. You must choose to use this feat before making an attack roll, and its effects last until your next turn. The bonus damage does not apply to touch attacks or effects that do not deal hit point damage.</p>

Vital Strike from Feat

<p class="stat-block-1"> When you use the attack action, you can make one attack at your highest base attack bonus that deals additional damage. Roll the weapon's damage dice for the attack twice and add the results together before adding bonuses from Strength, weapon abilities (such as <i>flaming</i>), precision based damage, and other damage bonuses. These extra weapon damage dice are not multiplied on a critical hit, but are added to the total.</p>

Fly +25, Perception +40, Stealth +17, Swim +49

Details
Type
Dragon
Alignment
CE
Size
Colossal
Environment
cold lakes and swamps
Organization
solitary
Treasure
triple
Senses
all-around vision, darkvision 120 ft., low-light vision, scent, true seeing; Perception +40
Languages
Aklo, Draconic, Sylvan
Source
Bestiary
Sources Used in This Record
10 House/Core
  • Uses feat: Blind-Fight (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Combat Reflexes (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Improved Bull Rush (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Improved Critical (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Improved Initiative (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Improved Overrun (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Improved Vital Strike (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Lightning Reflexes (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Power Attack (Feat)
    House/Core — covered by the site's Section 15.
  • Uses feat: Vital Strike (Feat)
    House/Core — covered by the site's Section 15.
OGL 1.0a Notice. Pathfinder-derived Open Game Content on this page is used under the Open Game License v1.0a and Section 15 notice.