What it does
Held stone for Latios to activate Mega Evolution.
- Held by the matching Pokémon; use the Mega Ring in battle with a full Mega Gauge.
Not consumed by use.
- Requires the Mega Ring, the correct eligible base form and a full Mega Power gauge. The stone alone does not unlock Mega Evolution.
How to obtain
1 acquisition method
Locations & pickups
Side Mission 189: Siblings of the Sky
- Requirements
- Complete Side Mission 189.Mega Dimension required.
- Acquisition limit
- Repeat availability not listed.