"One variety of the mysterious Mega Stones. Have Syrentide hold it,and this stone will enable it to Mega Evolve."

After becoming Champion, Elite Trainer Paul will appear in Route 14 on the island with a bell. He will give you a Syrentideite after being defeated.

Bag Inflagetite SpriteBag Ampharosite SpriteBag Metalynxite SpriteBag Whimsicottite SpriteBag Gyaradosite SpriteBag Electruxolite SpriteBag Syrentideite SpriteBag Kiricornite SpriteBag Unidentified Fallen Object SpriteBag Dramsamaite Sprite
Bag Sableyeite SpriteBag Archillesite SpriteBag Drilgannite SpriteBag Arbokite SpriteBag Baariettite SpriteBag Gengarite Sprite