Miracle Seed is an item in the “Type enhancement” category (Items). It costs ₽1000.
In-game descriptions
| Ruby / Sapphire · Emerald | A hold item that raises the power of GRASS-type moves. |
|---|---|
| FireRed / LeafGreen | An item to be held by a POKéMON. A seed imbued with life that boosts the power of GRASS-type moves. |
| Diamond / Pearl · Platinum · HeartGold / SoulSilver · Black / White · Black 2 / White 2 | An item to be held by a Pokémon. It is a seed imbued with life that ups the power of Grass-type moves. |
| X / Y | An item to be held by a Pokémon. It is a seed imbued with life force that boosts the power of Grass-type moves. |
| Sun / Moon · Ultra Sun / Ultra Moon | An item to be held by a Pokémon. It’s a seed imbued with life force that boosts the power of Grass-type moves. |
| Let’s Go, Pikachu! / Let’s Go, Eevee! · Sword / Shield | An item to be held by a Pokémon. It’s a seed imbued with life-force that boosts the power of Grass-type moves. |
Where to find it
Not placed on the atlas maps (so far: Red/Blue and Generation 3).
Sources : PokeAPI (items, item_flavor_text, machines) · atlas · pokeemerald species_info.h