Bog Iron metallic swamp giant guardian from Eastern European folklore, fernflower press fern flower press fernflowerpress.com, dnd, monster, creature, beast, 5e, bestiary, by cr, homebrew, tome, guide, lore, stat blocks, tools, modules, legend, folklore

Bog Iron

A metallic giant inhabiting swamps or marshy forests, fiercely protecting its territory from intruders
Type: construct Habitat: swamps, marshes, and forest boglands Region: Witchwood

Lore

The lands of Eastern Europe have always been covered with dense forests, numerous lakes, and swamps rich not only in berries, mushrooms, and game but also in bog iron ore. As soon as people learned to extract iron from the bog ore, they began crafting tools, household utensils, and weapons. Since metal objects and tools made human labor easier, the swamps gained people's respect. Previously, swamps were considered cursed places where people disappeared. It was believed that only evil spirits and demons dwelled there, and it was best not to venture into them at all. Around this time, the belief emerged in a mythical giant spirit, the guardian of the swampy forests, whom the people called the Bog Iron.

Legends describe the Bog Iron as a giant taller than any strongman, often endowing him with the properties of metal: hardness, rigidity, coldness, which bred ruthlessness and hostility.

Adults told their children about him, and he even became a kind of protective talisman against impassable forest thickets and treacherous swamps with black quagmires—places deadly dangerous, especially for children and domestic animals.

In ancient records, there's a very interesting note that the Bog Iron can carry out the will of a person who possesses a magical flute and has managed to play a melody on it. It is this melody that grants power over the Bog Iron, and he will execute any commands as long as he hears the familiar tune.

Elders remembered him as a dark, fairly large figure made of iron; the younger generation hadn't seen the Bog Iron but only heard frightening tales from the old folks. In one such story, it is said that the Bog Iron wandered every night along the street of a village located near the forest. As he walked, he stomped his iron feet so heavily that windows trembled and houses shook. Why did he walk? What did he want? No one knew. The Bog Iron did not touch people; he walked through the village silently and left after a while. Some people later claimed that after the appearance of the iron giant, they couldn't sleep for five days. Others suggested that the Bog Iron came to the village because not everyone observed local rituals. One thing is certain: the Bog Iron did not abduct anyone and was most likely a reminder that people needed to live in harmony with nature and uphold traditions.

Stat block

Bog Iron Man

Large construct, neutral

Armor Class 17 (natural armor)
Initiative -1
Hit Points 136 (13d10 + 65)
Speed 30 ft.

MOD
SAVE
str
21
+5
+8
int
10
+0
+0
MOD
SAVE
dex
8
-1
-1
wis
14
+2
+5
MOD
SAVE
con
20
+5
+8
cha
12
+1
+1

Saving Throws Str +8, Con +8, Wis +5
Damage Resistances Bludgeoning, Piercing, and Slashing from Nonmagical Attacks
Damage Immunities Poison, Psychic
Condition Immunities Charmed, Exhaustion, Frightened, Paralyzed, Petrified, Poisoned
Senses Darkvision: 60 ft., passive Perception 12
Languages Understands Common but doesn't speak
CR 7
🪨🧲🌫️🎶
Find this creature’s full lore and stat block in the book