Turtle Seal

Small • Beast • Unaligned

Armor Class 15, 12 while prone

Hit Points 18 (4d6 + 4)

Speed 15 ft., swim 40 ft.

Initiative +0 (10)

STRDEXCONINTWISCHA
13 (+1)10 (+0)12 (+1)3 (-4)11 (+0)5 (-4)

Skills Perception +2

Senses darkvision 60 ft., passive Perception 12

Languages

CR 1/2 (XP 200; PB +2)

A gentle seal-like creature with a turtle shell, flippers, and soft whiskered face.

Amphibious. The seal can breathe air and water.

ACTIONS

Multiattack. The seal makes one Bite and one Ram attack.

Bite. Melee Weapon Attack: +3, reach 5 ft. Hit: 4 (1d6 + 1) piercing damage.

Ram. Melee Weapon Attack: +3, reach 5 ft. Hit: 4 (1d6 + 1) slashing damage. If the target is a Medium or smaller creature and the seal moved 20+ feet straight toward it immediately before the hit, the target is knocked prone.

BONUS ACTIONS

Shell Defense. The seal withdraws into its shell, gaining a +3 bonus to its AC until it emerges and reducing its speed to 0. It can emerge from its shell as a bonus action on its turn.

Turtle Seal

Small • Beast • Unaligned

Armor Class 13, 10 while prone

Hit Points 3 (1d6)

Speed 15 ft., swim 40 ft.

Initiative +0 (10)

STRDEXCONINTWISCHA
11 (+0)10 (+0)11 (+0)3 (-4)10 (+0)5 (-4)

Skills Perception +2

Senses darkvision 60 ft., passive Perception 12

Languages

CR 0 (XP 10, PB +2)

A gentle seal-like creature with a turtle shell, flippers, and soft whiskered face.

Amphibious. The seal can breathe air and water.

ACTIONS

Ram. Melee Weapon Attack: +2, reach 5 ft. Hit: 1 slashing damage. If the target is a Medium or smaller creature and the seal moved 20+ feet straight toward it immediately before the hit, the target is knocked prone.

BONUS ACTIONS

Shell Defense. The seal withdraws into its shell, gaining a +2 bonus to its AC until it emerges and reducing its speed to 0. It can emerge from its shell as a bonus action on its turn.

Turtle Seal

Small • Beast • Unaligned

Armor Class 16, 13 while prone

Hit Points 55 (10d6 + 20)

Speed 15 ft., swim 40 ft.

Initiative +1 (11)

STRDEXCONINTWISCHA
16 (+3)12 (+1)14 (+2)3 (-4)12 (+1)5 (-4)

Skills Perception +3

Senses darkvision 60 ft., passive Perception 13

Languages

CR 3 (XP 700; PB +2)

A gentle seal-like creature with a turtle shell, flippers, and soft whiskered face.

Amphibious. The seal can breathe air and water.

ACTIONS

Multiattack. The seal makes one Bite and one Ram attack.

Bite. Melee Weapon Attack: +5, reach 5 ft. Hit: 10 (2d6 + 3) piercing damage.

Ram. Melee Weapon Attack: +5, reach 5 ft. Hit: 12 (2d8 + 3) slashing damage. If the target is a Medium or smaller creature and the seal moved 20+ feet straight toward it immediately before the hit, the target is knocked prone.

BONUS ACTIONS

Shell Defense. The seal withdraws into its shell, gaining a +4 bonus to its AC until it emerges and reducing its speed to 0. It can emerge from its shell as a bonus action on its turn.

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.