べにいろのたま
An item from [[Pokemon|Pokémon]] that causes [[Groudon]] to undergo Primal Reversion and become [[Primal Groudon]] upon entering battle.

h4. External links

* "Bulbapedia: Red Orb":[https://bulbapedia.bulbagarden.net/wiki/Red_Orb]
red orb (pokemon)