Octoscorp
Medium • Beast • Unaligned
Armor Class 13
Hit Points 52 (8d8 + 16)
Speed 30 ft., climb 30 ft., swim 30 ft.
Initiative +1 (11)
| STR | DEX | CON | INT | WIS | CHA |
|---|---|---|---|---|---|
| 17 (+3) | 13 (+1) | 14 (+2) | 4 (−3) | 12 (+1) | 4 (−3) |
Skills Perception +3, Stealth +5
Damage Resistances acid, poison
Senses passive Perception 13
Languages –
CR 3 (XP 700, PB +2)
Amphibious. The octoscorp can breathe air and water.
Camouflage. The octoscorp has advantage on Dexterity (Stealth) checks while it doesn’t move.
ACTIONS
Multiattack. The octoscorp makes two Tentacles attacks. It can replace one of those attacks with a Beak attack.
Tentacles. Melee Weapon Attack: +5 (with advantage during the first round of each combat), reach 5 ft. Hit: 10 (2d6 + 3) bludgeoning damage, and the target is grappled (escape DC 13). While grappled this way, the target is restrained.
Beak. Melee Weapon Attack: +5, reach 5 ft. Hit: 12 (2d8 + 3) piercing damage.
BONUS ACTIONS
Ink Shot. Dexterity Saving Throw: DC 12, one creature within 30 feet of the octoscorp that it can see. Failure: The target becomes blinded until it uses an action to remove the ink. A creature that doesn’t see the octoscorp has disadvantage on this save.
Neurotoxic Excretion (1/Day). Constitution Saving Throw: DC 12, each creature grappled by the octoscorp or grappling it. Failure: The target becomes poisoned until the end of its next turn. While poisoned this way, the target is paralyzed.
Octoscorp
Medium • Beast • Unaligned
Armor Class 12
Hit Points 22 (4d8 + 4)
Speed 30 ft., climb 30 ft., swim 30 ft.
Initiative +1 (11)
| STR | DEX | CON | INT | WIS | CHA |
|---|---|---|---|---|---|
| 15 (+2) | 12 (+1) | 12 (+1) | 4 (−3) | 10 (+0) | 4 (−3) |
Skills Perception +2, Stealth +5
Damage Resistances acid, poison
Senses passive Perception 12
Languages –
CR 1/2 (XP 100, PB +2)
Amphibious. The octoscorp can breathe air and water.
Camouflage. The octoscorp has advantage on Dexterity (Stealth) checks while it doesn’t move.
ACTIONS
Tentacles. Melee Weapon Attack: +4 (with advantage during the first round of each combat), reach 5 ft. Hit: 5 (1d6 + 2) bludgeoning damage, and the target is grappled (escape DC 12). While grappled this way, the target is restrained.
Beak. Melee Weapon Attack: +4, reach 5 ft. Hit: 7 (1d10 + 2) piercing damage.
BONUS ACTIONS
Ink Shot. Dexterity Saving Throw: DC 11, one creature within 30 feet of the octoscorp that it can see. Failure: The target becomes blinded until it uses an action to remove the ink. A creature that doesn’t see the octoscorp has disadvantage on this save.
Octoscorp
Medium • Beast • Unaligned
Armor Class 15
Hit Points 105 (14d8 + 42)
Speed 30 ft., climb 30 ft., swim 30 ft.
Initiative +2 (12)
| STR | DEX | CON | INT | WIS | CHA |
|---|---|---|---|---|---|
| 19 (+4) | 15 (+2) | 16 (+3) | 4 (−3) | 14 (+2) | 4 (−3) |
Skills Perception +5, Stealth +8
Damage Resistances acid, poison
Senses passive Perception 15
Languages –
CR 6 (XP 2,300, PB +3)
Amphibious. The octoscorp can breathe air and water.
Camouflage. The octoscorp has advantage on Dexterity (Stealth) checks while it doesn’t move.
ACTIONS
Multiattack. The octoscorp makes two Tentacles attacks. It can replace one of those attacks with a Beak attack.
Tentacles. Melee Weapon Attack: +7 (with advantage during the first round of each combat), reach 5 ft. Hit: 17 (3d8 + 4) bludgeoning damage, and the target is grappled (escape DC 15). While grappled this way, the target is restrained.
Beak. Melee Weapon Attack: +7, reach 5 ft. Hit: 23 (3d12 + 4) piercing damage.
BONUS ACTIONS
Ink Shot. Dexterity Saving Throw: DC 14, one creature within 30 feet of the octoscorp that it can see. Failure: The target becomes blinded until it uses an action to remove the ink. A creature that doesn’t see the octoscorp has disadvantage on this save.
Neurotoxic Excretion (1/Day). Constitution Saving Throw: DC 14, each creature grappled by the octoscorp or grappling it. Failure: The target becomes poisoned until the end of its next turn. While poisoned this way, the target is paralyzed.
QUICK REFERENCE
USING MONSTER VARIANTS
Monster variants allow the GM to adjust encounters to better match the party’s strength, narrative needs, or world-building logic. A weaker variant may represent a juvenile, wounded, or lesser specimen, while a stronger variant can serve as a leader, champion, ancient creature, or apex predator.
Variants can be used to fine-tune difficulty without changing the core identity of the monster, making them ideal for scaling encounters, reinforcing hierarchy within a faction, or creating memorable boss-style enemies. You can even use the same stat block but different variants in the same encounter if you want.
Design Note. Each monster is primarily balanced around its normal version. Weaker and stronger variants are derived adjustments and may not always preserve every tactical nuance or “feel” of the original creature. GMs are encouraged to review variants carefully and adjust abilities or tactics as needed to best suit their table.