As the name suggests, bog beasts are large, shambling monsters that are half plant and half beast, resembling hunched humanoids made out of rotting vegetation and sludge. Little is known about these secretive creatures, except that they are territorial and quite aggressive. Explorers have recorded stories of their great strength and resilience to harm. Unlike animals, they reproduce by seeds.

When roused to anger, they fight with great power and fury, using their strength to slam into their enemies, crushing opponents’ defenses with their massive fists.

In lore Bog Beasts are not elementals at all, but a type of large, sentient plant.