When you go to capture a Pokémon in Pokémon Dream Radar, the Energy Ball you capture could end up being an item. These items vary from the very useful to the hard to find so it's easy to collect them. Like with the Pokémon, you can transfer 6 different types at any one time, but you can collect multiple of each item.

Picture	Name	Effect	Accessed In Levels Set By
	Leppa Berry	If held by a Pokémon, it restores a move's PP by 10.	Pink Orbs
	Sun Stone	A peculiar stone that makes certain species of Pokémon evolve. It is as red as the sun.	Pink Orbs
	Moon Stone	A peculiar stone that makes certain species of Pokémon evolve. It is as black as the night sky.	Pink Orbs Blue Orbs
	Leaf Stone	A peculiar stone that makes certain species of Pokémon evolve. It has a leaf pattern.	Pink Orbs Blue Orbs
	Water Stone	A peculiar stone that makes certain species of Pokémon evolve. It is a clear, light blue.	Pink Orbs
	Thunderstone	A peculiar stone that makes certain species of Pokémon evolve. It has a thunderbolt pattern.	Pink Orbs Blue Orbs
	Revive	A medicine that revives a fainted Pokémon. It restores half the Pokémon's maximum HP.	Pink Orbs
	Red Shard	A small red shard. It appears to be from some sort of implement made long ago.	Green Orbs Eureka Extension α
	Blue Shard	A small blue shard. It appears to be from some sort of implement made long ago.	Green Orbs Eureka Extension α
	Yellow Shard	A small yellow shard. It appears to be from some sort of implement made long ago.	Green Orbs Eureka Extension α
	Green Shard	A small green shard. It appears to be from some sort of implement made long ago.	Green Orbs Eureka Extension α
	Fire Stone	A peculiar stone that makes certain species of Pokémon evolve. It is colored orange.	Orange Orbs
	Rare Candy	A candy that is packed with energy. It raises the level of a single Pokémon by one.	Orange Orbs Eureka Extension α Eureka Extension β Eureka Extension γ
	PP Up	It slightly raises the maximum PP of a selected move that has been learned by the target Pokémon.	Orange Orbs
	Heart Scale	A pretty, heart-shaped scale that is extremely rare. It glows faintly in the colors of the rainbow.	Blue Orbs Eureka Extension α
	Sacred Ash	It revives all fainted Pokémon. In doing so, it also fully restores their HP.	Pink Orbs Orange Orbs Blue Orbs
	Life Orb	An item to be held by a Pokémon. It boosts the power of moves, but at the cost of some HP on each hit.	Eureka Extension α Eureka Extension γ
	Max Revive	A medicine that revives a fainted Pokémon. It fully restores the Pokémon's HP.	Blue Orbs Eureka Extension α
	Dawn Stone	A peculiar stone that makes certain species of Pokémon evolve. It sparkles like eyes.	Eureka Extension β
	King's Rock	An item to be held by a Pokémon. When the holder inflicts damage, the target may flinch.	Eureka Extension β
	Focus Sash	An item to be held by a Pokémon. If it has full HP, the holder will endure one potential KO attack, leaving 1 HP.	Eureka Extension γ
	Eviolite	A mysterious evolutionary lump. When held, it raises the Defense and Sp. Def of a Pokémon that can still evolve.	Eureka Extension γ
	Star Piece	A shard of a pretty gem that sparkles in a red color. It can be sold at a high price to shops.	Eureka Extension γ