This mollusk is mostly covered by a large curled shell with red banding. Rust red tendrils extend behind them, waving in squid-like motions as it moves.
XP 800
N Large animal (aquatic)
Init +4; Senses low-light vision; Perception +1
Aura breath of the nautilus (5 ft.)
Defense
AC 14, touch 9, flat-footed 14 (+5 natural, -1 size, +0 Dex)
hp 19 (3d8+6)
Fort +4, Ref +3, Will +2
Defensive Abilities Immune poison
Offense
Speed swim 40 ft.
Melee slam +5 (1d6+4)
Space 10 ft., Reach 5 ft.
Statistics
Str 18, Dex 10, Con 13, Int 2, Wis 13, Cha 10
Base Atk +2; CMB +7; CMD 17
Feats Improved Initiative, Toughness
Skills Swim +18
Ecology
Environment Ocean
Organization solitary
Treasure none
Special Abilities
Breath of the Nautilus (Su) Nautili fill the surrounding water with a magical-alchemical mixture that allows air breathing creatures to respirate without issue.
Description
Nautili are common aquatic mounts, used by both land- and sea-dwellers.
Nautili primarily eat pufferfish. As a byproduct of the pufferfish they eat, nautili fill the water around them with a minor water breathing potion. This disperses rapidly and doesn't spread far, but can allow a rider to travel great distances underwater, even if they can't normally breathe underwater.
This stat block goes with the Minecraft setting.