Mature adult Black Dragon

Name	Mature adult Black Dragon
Sorted Name	Black Dragon, Mature adult
Family	Dragon, True
Size and Type	Huge Dragon (Water)
Hit Dice Count	22
Hit Dice	22d12+110 (253 hp)
Random Hit Points	22d12+110 - 110
Initiative	+4
Speed	60 ft., fly 150 ft. (poor), swim 60 ft.
Armor Class	29 (-2 size, +21 natural), touch 8, flat-footed 29
Base Attack/Grapple	+22/+38
Attack	Bite +29 (2d8+8) melee
Full Attack	Bite +29 (2d8+8) melee, 2 Claws +29 (2d6+4) melee, 2 Wings +28 (1d8+4) melee, Tail Slap +28 (2d6+12) melee
Space/Reach	15 ft./10 ft. (15 ft. with bite)
Special Attacks	Breath weapon (100 ft. line of acid 14d4, DC 26), crush 2d8+12 (DC 26), frightful presence (DC 23)
Special Qualities	Blindsense 60 ft., corrupt water, damage reduction 10/magic, darkness, darkvision 120 ft., immunity to acid, immunity to sleep and paralysis, keen senses, spell resistance 21, spells (caster level 5th), water breathing
Saves	Fort +18, Ref +13, Will +15
Abilities	Str 27, Dex 10, Con 21, Int 14, Wis 15, Cha 14
Skills	Concentration +16, Diplomacy +13, Escape Artist +11, Hide +2, Intimidate +13, Knowledge (any 2) +27, Listen +29, Move Silently +10, Search +27, Sense Motive +13, Spot +29, Swim +18, Use Magic Device +13
Feats	Alertness, Empower Spell, Flyby Attack, Hover, Improved Initiative, Power Attack, Weapon Focus (bite), Weapon Focus (claw)
Environment	Warm marshes
Challenge Rating	14
Organization	Solitary, pair, or family (1-2 and 2-5 offspring)
Treasure	Triple standard
Alignment	Always chaotic evil
Advancement	23-24 HD (Huge)
Level Adjustment	-
Version	SRD
Sources	System Reference Document
Stat_Block	Mature adult black dragon; CR 14; Huge dragon (water); HD 22d12+110; hp 253; Init +4; Spd 60 ft., fly 150 ft. (poor), swim 60 ft.; AC 29 (-2 size, +21 natural), touch 8, flat-footed 29; Base Atk +22; Grp +38; Atk +29 melee (2d8+8, bite); Full Atk +29 melee (2d8+8, bite) and +29 melee (2d6+4, 2 claws) and +28 melee (1d8+4, 2 wings) and +28 melee (2d6+12, tail slap); Space/Reach 15 ft./10 ft. (15 ft. with bite); SA Breath weapon (100 ft. line of acid 14d4, DC 26), crush 2d8+12 (DC 26), frightful presence (DC 23); SQ Blindsense 60 ft., corrupt water, damage reduction 10/magic, darkness, darkvision 120 ft., immunity to acid, immunity to sleep and paralysis, keen senses, spell resistance 21, spells (caster level 5th), water breathing; AL CE; SV Fort +18, Ref +13, Will +15; Str 27, Dex 10, Con 21, Int 14, Wis 15, Cha 14 Skills and Feats: Concentration +16, Diplomacy +13, Escape Artist +11, Hide +2, Intimidate +13, Knowledge (any 2) +27, Listen +29, Move Silently +10, Search +27, Sense Motive +13, Spot +29, Swim +18, Use Magic Device +13; Alertness, Empower Spell, Flyby Attack, Hover, Improved Initiative, Power Attack, Weapon Focus (bite), Weapon Focus (claw)

Black Dragon

Black Dragon, Mature adult

Huge Dragon (Water)

Hit Dice:
22d12+110 (253 hp)

Initiative:
+4

Speed:
60 ft., fly 150 ft. (poor), swim 60 ft.

Armor Class:
29 (-2 size, +21 natural), touch 8, flat-footed 29

Base Attack/Grapple:
+22/+38

Attack:
Bite +29 (2d8+8) melee

Full Attack:
Bite +29 (2d8+8) melee, 2 Claws +29 (2d6+4) melee, 2 Wings +28 (1d8+4) melee, Tail Slap +28 (2d6+12) melee

Space/Reach:
15 ft./10 ft. (15 ft. with bite)

Special Attacks:
Breath weapon (100 ft. line of acid 14d4, DC 26), crush 2d8+12 (DC 26), frightful presence (DC 23)

Special Qualities:
Blindsense 60 ft., corrupt water, damage reduction 10/magic, darkness, darkvision 120 ft., immunity to acid, immunity to sleep and paralysis, keen senses, spell resistance 21, spells (caster level 5th), water breathing

Saves:
Fort +18, Ref +13, Will +15

Abilities:
Str 27, Dex 10, Con 21, Int 14, Wis 15, Cha 14

Skills:
Concentration +16, Diplomacy +13, Escape Artist +11, Hide +2, Intimidate +13, Knowledge (any 2) +27, Listen +29, Move Silently +10, Search +27, Sense Motive +13, Spot +29, Swim +18, Use Magic Device +13

Feats:
Alertness, Empower Spell, Flyby Attack, Hover, Improved Initiative, Power Attack, Weapon Focus (bite), Weapon Focus (claw)

Environment:
Warm marshes

Organization:
Solitary, pair, or family (1-2 and 2-5 offspring)

Challenge Rating:
14

Treasure:
Triple standard

Alignment:
Always chaotic evil

Advancement:
23-24 HD (Huge)

Level Adjustment:
-

Dragon (Water)

Environment: Warm marshes

Organization: Wyrmling, very young, young, juvenile, and young adult: solitary or clutch (2-5); adult, mature adult, old, very old, ancient, wyrm, or great wyrm: solitary, pair, or family (1-2 and 2-5 offspring)

Challenge Rating: Wyrmling 3; very young 4; young 5; juvenile 7; young adult 9; adult 11; mature adult 14; old 16; very old 18; ancient 19; wyrm 20; great wyrm 22

Treasure: Triple standard

Alignment: Always chaotic evil

Advancement: Wyrmling 5-6 HD; very young 8-9 HD; young 11-12 HD; juvenile 14-15 HD; young adult 17-18 HD; adult 20-21 HD; mature adult 23-24 HD; old 26-27 HD; very old 29-30 HD; ancient 32-33 HD; wyrm 35-36 HD; great wyrm 38+ HD

Level Adjustment: Wyrmling +3; very young +3; young +3; juvenile +4; others -

Black Dragons by Age

Age	Size	Hit Dice (hp)	Str	Dex	Con	Int	Wis	Cha	Base Attack/ Grapple	Attack	Fort Save	Ref Save	Will Save	Breath Weapon (DC)	Frightful Presence DC
Wyrmling	T	4d12+4 (30)	11	10	13	8	11	8	+4/-4	+6	+5	+4	+4	2d4 (13)	-
Very young	S	7d12+7 (52)	13	10	13	8	11	8	+7/+4	+9	+6	+5	+5	4d4 (14)	-
Young	M	10d12+20 (85)	15	10	15	10	11	10	+10/+12	+12	+9	+7	+7	6d4 (17)	-
Juvenile	M	13d12+26 (110)	17	10	15	10	11	10	+13/+16	+16	+10	+8	+8	8d4 (18)	-
Young adult	L	16d12+48 (152)	19	10	17	12	13	12	+16/+24	+19	+13	+10	+11	10d4 (21)	19
Adult	L	19d12+76 (199)	23	10	19	12	13	12	+19/+29	+24	+15	+11	+12	12d4 (23)	20
Mature adult	H	22d12+110 (253)	27	10	21	14	15	14	+22/+38	+28	+18	+13	+15	14d4 (26)	23
Old	H	25d12+125 (287)	29	10	21	14	15	14	+25/+42	+32	+19	+14	+16	16d4 (27)	24
Very old	H	28d12+168 (350)	31	10	23	16	17	16	+28/+46	+36	+22	+16	+19	18d4 (30)	27
Ancient	H	31d12+186 (387)	33	10	23	16	17	16	+31/+50	+40	+23	+17	+20	20d4 (31)	28
Wyrm	G	34d12+238 (459)	35	10	25	18	19	18	+34/+58	+42	+26	+19	+23	22d4 (34)	31
Great wyrm	G	37d12+296 (536)	37	10	27	20	21	20	+37/+62	+46	+28	+20	+25	24d4 (36)	33

Black Dragon Abilities by Age

Age	Speed	Initiative	AC	Special Abilities	Caster Level	SR
Wyrmling	60 ft., fly 100 ft. (average), swim 60 ft.	+0	15 (+2 size, +3 natural), touch 12, flat-footed 15	Immunity to acid, water breathing	-	-
Very young	60 ft., fly 100 ft. (average), swim 60 ft.	+0	17 (+1 size, +6 natural), touch 11, flat-footed 17		-	-
Young	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	19 (+9 natural), touch 10, flat-footed 19		-	-
Juvenile	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	22 (+12 natural), touch 10, flat-footed 22	Darkness	-	-
Young adult	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	24 (-1 size, +15 natural), touch 9, flat-footed 24	Damage reduction 5/magic	1st	17
Adult	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	27 (-1 size, +18 natural), touch 9, flat-footed 27	Corrupt water	3rd	18
Mature adult	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	29 (-2 size, +21 natural), touch 8, flat-footed 29	Damage reduction 10/magic	5th	21
Old	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	32 (-2 size, +24 natural), touch 8, flat-footed 32	Plant growth	7th	22
Very old	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	35 (-2 size, +27 natural), touch 8, flat-footed 35	Damage reduction 15/magic	9th	23
Ancient	60 ft., fly 150 ft. (poor), swim 60 ft.	+0	38 (-2 size, +30 natural), touch 8, flat-footed 38	Insect plague	11th	25
Wyrm	60 ft., fly 200 ft. (clumsy), swim 60 ft.	+0	39 (-4 size, +33 natural), touch 6, flat-footed 39	Damage reduction 20/magic	13th	26
Great wyrm	60 ft., fly 200 ft. (clumsy), swim 60 ft.	+0	42 (-4 size, +36 natural), touch 6, flat-footed 42	Charm reptiles	15th	28

Black dragon are sometimes known as skull dragons because of their skeletal faces. Adding to the skeletal impression is the gradual deterioration of the hide around the base of the horn and the cheekbones. This deterioration increases with age and does not harm the dragon. On hatching, a black dragon's scales are thin, small, and glossy. As the dragon ages, they become larger, thicker, and duller, helping it camouflage itself in swamps and marshes.

Black dragons are especially fond of coins. Older dragons sometimes capture and question humanoids about stockpiles of gold, silver, and platinum coins before killing them.

Combat

Black dragons prefer to ambush their targets, using their surroundings as cover. When fighting in heavily forested swamps and marshes, they try to stay in the water or on the ground; trees and leafy canopies limit their aerial maneuverability. When outmatched, a black dragon attempts to fly out of sight, so as not to leave tracks, and hide in a deep pond or bog.

Breath Weapon (Su): A black dragon has one type of breath weapon, a line of acid.

Water Breathing (Ex): A black dragon can breathe underwater indefinitely and can freely use its breath weapon, spells, and other abilities while submerged.

Corrupt Water (Sp): Once per day an adult or older black dragon can stagnate 10 cubic feet of water, making it become still, foul, and unable to support animal life. The ability spoils liquids containing water. Magic items (such as potions) and items in a creature's possession must succeed on a Will save (DC equal to that of the dragon's frightful presence) or become fouled. This ability is the equivalent of a 1st-level spell. Its range is equal to that of the dragon's frightful presence.

Charm Reptiles (Sp): A great wyrm black dragon can use this ability three times per day. It works as a mass charm spell that affects only reptilian animals. The dragon can communicate with any charmed reptiles as though casting a speak with animals spell. This ability is the equivalent of a 1st-level spell.

Other Spell-Like Abilities: 3/day-darkness (juvenile or older; radius 10 feet per age category), insect plague (ancient or older); 1/day-plant growth (old or older).

Skills: Hide, Move Silently, and Swim are considered class skills for black dragons.