- For the Gigantamax variant, see Gigantamax.
Eternamax (Japanese: ムゲンダイマックス, Hepburn: Mugendaimax, trans. lit. Mugendaimakkusu) is a feature appearing in Pokémon Sword and Pokémon Shield. It is a variant of Dynamax and Gigantamax; while any Pokémon can Dynamax and Gigantamax, Eternamax is only exclusive to Eternatus. Like Gigantamax, in addition to changing the Pokémon's size, it changes its appearance as well, thus works similarly to Mega Evolution. This feature, however, is unaccessible. You can temporarily use it while using Eternabeam, however.
Pokémon that can Eternamax[]
| Pokémon | Eternamax | Characteristics that change when Eternamaxing | |
|---|---|---|---|
 Eternatus  
|
 Eternamax Eternatus
|
Ability: Pressure | |
| PS: 255 | Speed: 130 | ||
| Attack: 115 | Defense: 250 | ||
| Sp. Attack: 125 | Sp. Defense: 250 | ||
Gallery[]
Notes[]
Mega Evolution · Primal Reversion · Bond Phenomenon · Ultra Burst · Dynamax (Gigantamax/Eternamax) · Regional forms · Gender differences · Illumina Phenomenon |