How to evolve phantump

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Last updated: April 4, 2026

Quick Answer: Phantump evolves into Trevenant by being traded to another player. This evolution method is unique to Phantump and its evolution, Pumpkaboo, as it requires player-to-player interaction rather than reaching a certain level or using an item.

Key Facts

What is Phantump?

Phantump is a dual-type Ghost/Grass Pokémon introduced in Generation VI of the Pokémon franchise. It is known for its small, tree-like appearance and its origins, which are said to be the souls of people who got lost in the forest and perished. These spirits inhabit dead tree stumps, leading other Pokémon and people astray. Phantump are often depicted as shy and timid creatures, but can also be mischievous.

How Does Phantump Evolve?

The evolution method for Phantump is a 'trade evolution'. This means that Phantump will only evolve into its final form, Trevenant, when it is traded from one player's game to another. Simply leveling up Phantump, using evolution stones, or meeting any other in-game condition will not trigger its evolution. The act of trading is the sole requirement.

What Does Phantump Evolve Into?

Phantump evolves into Trevenant. Trevenant is a larger, more imposing Pokémon that retains the Ghost/Grass typing. It is described as a guardian of the forest, capable of controlling trees and causing great destruction if its forest is threatened. Trevenant's appearance is more skeletal and sinister than Phantump's, reflecting its more powerful and ancient nature.

Why Trade Evolution?

Trade evolutions have been a mechanic in the Pokémon games since the very first generation. They were introduced to encourage player interaction and trading, which was a significant aspect of the original games where certain Pokémon could only be obtained by trading (e.g., Kadabra, Machoke, Graveler, Haunter). This mechanic adds a social element to the game, requiring players to connect with others to complete their Pokédex or obtain specific evolved forms.

How to Trade Pokémon

The process of trading Pokémon varies slightly depending on the specific Pokémon game you are playing. Generally, you will need to:

  1. Ensure both players have a Nintendo Switch Online membership (for most recent games) or are connected locally.
  2. Access the trading function within the game, usually through a Link Trade option in a Pokémon Center or through the Y-Comm (in Pokémon Sword and Shield) or other online features.
  3. Select the Phantump you wish to trade and the Pokémon you wish to receive in return.
  4. Confirm the trade. Once the trade is completed, Phantump will evolve into Trevenant within the receiving player's game.

It's important to note that the Pokémon being traded does not need to be of equal value or level; any Pokémon can be traded for another. Some games may also have specific requirements for trading, such as reaching a certain point in the story or being friends with the other player.

Are There Other Pokémon That Evolve by Trading?

Yes, Phantump is not the only Pokémon that evolves through trading. Many Pokémon across different generations share this evolution method. Some notable examples include:

As you can see, trading is a common and essential method for evolving a significant number of Pokémon, often requiring specific held items in addition to the trade itself. Phantump's evolution is simpler in that it does not require any held item.

Troubleshooting Trade Evolutions

If your Phantump does not evolve after trading, ensure the following:

In most cases, a successful trade will automatically trigger the evolution sequence upon completion of the trade.

Sources

  1. Phantump - Bulbapedia, the community-driven Pokémon encyclopediaCC-BY-SA-3.0
  2. Trevenant - Bulbapedia, the community-driven Pokémon encyclopediaCC-BY-SA-3.0
  3. How to Trade Pokémon Online and Locally - IGNfair-use

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