Tynamo

Tynamo is an Electric-type Pokémon.

It evolves into Eelektrik starting at level 39, which evolves into Eelektross when exposed to a Thunder Stone.

Biology
Tynamo is a short, white, eel-like Pokémon with dark, oval eyes and a red, four-point star-shaped mouth. A wavy, yellow stripe runs along its body, which has a long fin membrane, giving it a tapered shape.

Tynamo has an organ that generates electricity, which it discharges when in danger. A single Tynamo does not generate much power, so groups of Tynamo move in schools and create a more powerful shock. The Pokémon Company merchandise artwork and several TCG illustrations depict Tynamo swimming in or leaping out of bodies of water.