Triceratops

The Triceratops is a Legendary pet from the Prehistoric Event, obtainable from the Dinosaur Egg at a 32.5% chance or crafted through the DNA Converter. Crucially, this is a row that actually documents what the pet does: its passive speeds up plant growth, putting it squarely in the most desirable category for a farming build, because faster growth means faster harvest cycles and more profit per real-world hour.

That growth-acceleration role is what serious players chase, and the dual acquisition path is generous by event standards. A 32.5% hatch is a comfortable better-than-one-in-three, and if the eggs refuse to cooperate the DNA Converter gives a deterministic fallback, so you are never purely at the mercy of RNG. That combination made the Triceratops one of the more attainable growth legendaries of its event.

On a serious team it absolutely earns a slot. Growth-speed passives stack into the core of every efficient farm, and a documented one from a sub-one-third egg with a crafting backup is exactly the kind of reliable engine you build around. Level it to maximize the percentage, run it alongside a mutation or economy pet, and it will pay for itself in harvest throughput.