Alomomola does not evolve. It lives in the open sea, where the membrane around its body can heal hurt Pokémon it comes across, and many water Pokémon gather around it. Its English name is a palindrome, one of only five such Pokémon names alongside Eevee, Girafarig, Ho-Oh, and Farigiraf.
Alomomola debuted in In The Shadow of Zekrom! as the first Pokémon Ash saw in Unova. In The Name's N!, N asked two Alomomola to use Refresh on a paralyzed Pikachu, and in Big Sky, Small Fry! an Ally Alomomola tried to help a Totem Wishiwashi during Lana's trial.
Alomomola's first cards appeared in the 2011 Black and White set, an Uncommon by sui and a Rare by Naoyo Kimura, followed the same year by a McDonald's Collection 2011 card also by sui. Later printings spread across Dragons Exalted, Phantom Forces, Guardians Rising, and Scarlet & Violet, before Black Bolt added an Uncommon by Tika Matsuno and an illustration rare by Rond.
Alomomola's earliest card, a 2011 Black and White Uncommon illustrated by sui.
Dragons Exalted Rare illustrated by Miki Tanaka.
Black Bolt illustration rare by Rond.
No, Alomomola does not evolve into or from any other Pokémon.
Alomomola's English name is a palindrome, one of only five such Pokémon names.
Our catalog lists 9 Alomomola cards across 7 sets, from Black and White through Black Bolt.

ママンボウ
Water
Alomomola is the Caring Pokémon, a pure water type known for healing injured Pokémon at sea with its special membrane, and it does not evolve. In the anime it was the first Unova Pokémon Ash saw, and our catalog lists 9 Alomomola cards across 7 sets, including a Black Bolt illustration rare.
No published index yet — too few of Alomomola’s cards trade often enough to strike one.