Terastal Form Terapagos is a reptilian Pokémon that resembles a light-blue turtle. Its head is also decorated with small diamond protrusions, with two on top of its head and two more on either side. It has two small hands with 3 fingers each that barely poke out of its fur. Its fur is voluminous, its color varying with a gradient between a greenish yellow and sky blue. A second patch of fur also appears behind its shell, vaguely forming three separate tails.