Psyduck Golduck Krabby Kingler “Tentacool is a Water/Poison-type Jellyfish Pokémon. It evolves into Tentacruel starting at level 30. Tentacool “Tentacruel is a Water/Poison-type Jellyfish Pokémon. It evolved form of Tentacool. Tentacruel Totodile Mudkip Pages in category "Water Pokémon" The following 11 pages are in this category, out of 11 total. B BibarelG GolduckK Kingler Krabby M MudkipP Piplup PsyduckT Tentacool T cont. Tentacruel TotodileW Walrein Retrieved from "http://rockman-pokemon-unipedia.wikia.com/wiki/Category:Water_Pok%C3%A9mon"