(Dinosaur) Argentinosaurus
Argentinosaurus is a herbivorous sauropod dinosaur genus that was quite possibly the largest, heaviest land animal that ever lived.
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It developed on the island continent of South America during the middle of the Cretaceous Period (around 100 million years ago), after all of its more familiar Laurasian Jurassic kin – like Apatosaurus – had long disappeared.
Argentinosaurus’ measure between 115 to 150 feet long, stand about 50 feet tall, and weigh about 80 tons.
Argentinosaurus | |
Colossal animal | |
Hit Dice | 32d8+323 (467 hp) |
Initiative | +0 |
Speed | 30 ft. (6 squares) |
Armor Class | 22 (-8 size, +20 natural), touch 2, flat-footed 22 |
Base Attack/Grapple | +24/+57 |
Attack | Tail slam +23 melee (4d6+25 plus thunderous snap) or stamp (10d8+25) |
Full Attack | Tail slam +23 melee (4d6+25 plus thunderous snap) or stamp (10d8+25) |
Space/Reach | 80 ft./40 ft. |
Special Attacks | Thunderous snap, trample 8d8+25 |
Special Qualities | Low-Light Vision, Scent |
Saves | Fort +33, Ref +10, Will +12 |
Abilities | Strength 44, Dexterity 10, Constitution 30, Intelligence 1, Wisdom 14, Charisma 10 |
Skills | Listen +23, Spot +22 |
Feats | Alertness, Awesome Blow, Diehard, Endurance, Great Fortitude, Improved Bull Rush, Power Attack, Toughness |
Climate/Terrain | Warm forests, plains and hills |
Organization | Solitary |
Challenge Rating | 17 |
Treasure | None |
Alignment | Always neutral |
Advancement | 33-78 HD (Colossal) |
Level Adjustment | – |
Combat
Thunderous Snap (Ex): Although an argentinosaurus is ponderous, its whip-like tail can move faster than sound. Any creature struck by an argentinosaurus’ tail slam must make a Fortitude save (DC 36) or be stunned for 1d4 rounds and deafened for 1d4 minutes. On a successful save, the creature is merely deafened for 1d4 minutes. The save DC is Constitution based.
Trample (Ex): An argentinosaurus can literally run over any creatures in its way that are of Gargantuan or smaller size. Creatures trampled must make a Reflex save (DC 43 half) or take 8d8+25 damage. The save DC is Strength-based.