Ether

The Ether is a recurring item that was introduced in . It can typically be used in battle to restore MP to the user, or to a target of the user's choosing.

Mechanics
In Kingdom Hearts, an Ether restores three magic points to one party member.

In Kingdom Hearts Chain of Memories, Ether is an item card that instantly restores all magic cards that have been used, but not those lost through sleights.

In Kingdom Hearts II, an Ether fully restores the MP bar of a party member. If it is being recharged, the Ether reduces the MP Charge Gauge.

In Kingdom Hearts 358/2 Days, Ether is an item panel which restores one cast of each type of magic installed by the user.

In Kingdom Hearts Birth by Sleep, Ether is an that restores 30% of the user's Focus Gauge. One slot in the Command Deck can hold four Ethers.

In Kingdom Hearts Re:coded, Ether is an that raises Data-Sora's Clock level by one. One slot in the Command Deck can hold three Ethers, with a memory consumption of 11%.

In Kingdom Hearts III, an Ether restores 100 MP. If the party member's MP bar is charging, the Ether reduces the MP Charge Gauge by half.

Kingdom Hearts

 * Ether: Green Requiem (8%)/(4%), Angel Star (4%)/(2%)

Kingdom Hearts II

 * Ether: Graveyard (10%), Toy Soldier (10%)

Kingdom Hearts Birth by Sleep

 * Ether: Blue Sea Salt (40%/50%), Red Hot Chili (40%/50%), Yellow Mustard (50%)

Kingdom Hearts 358/2 Days

 * Ether: Watcher (30%), Snapper Dog (30%), Snowy Crystal (50%), Minute Bomb (20%), Bulky Vendor (60%)

Kingdom Hearts Re:coded

 * Ether: Soldier

Kingdom Hearts III

 * 2 Wellspring Shard
 * 2 Lightning Shard
 * 2 Writhing Shard

Kingdom Hearts

 * Ether: Blue Trinity Mark in the Lotus Forest; chest at Oogie's Manor.

Kingdom Hearts II

 * Ether: Chest at The Tower; chest at the Tower: Entryway; chest at the Bamboo Grove; chest at the Mountain Trail; chest at the Cave of the Dead: Passage; chest at Underworld Caverns: The Lost Road; chest at the ; chest at the Rampart; chest at the Town; chest at Isla de Muerta: Cave Mouth; chest at Isla de Muerta: Moonlight Nook; chest at Candy Cane Lane; chest at the Gorge: chest at the Elephant Graveyard.

Kingdom Hearts II Final Mix

 * Ether: Chest at The Tower; chest at the Tower: Entryway; chest at the Bamboo Grove; chest at the Mountain Trail; chest at the Cave of the Dead: Passage; chest at Underworld Caverns: The Lost Road.

Kingdom Hearts 358/2 Days

 * Ether: Three chests at the Sandlot during Mission 4; chest at the Agrabah Gate during Mission 16; chest at the Agrabah Gate during Mission 18; chest at The Palace during Mission 19; chest at the during Mission 22; chest in the Side Street during Mission 23; chest at the Agrabah Gate during Mission 24; two chest in the Entrance Hall during Mission 27; chest in the Entrance Hall during Mission 28; chest in the Secret Passage during Mission 29; chest in the Agrabah Street during Mission 30; three chests in the Ballroom, one chest in the Secret Passage, and two chests in the Entrance Hall during Mission 31; chest at the Sandswept Ruins during Mission 34; chest in the Secret Passage during Mission 35; chest in the  during Mission 38; chest in the Entrance Hall during Mission 50; chest at the Queen's Castle during Mission 51.

Kingdom Hearts Birth by Sleep

 * Ether (Terra): Chest in the Audience Chamber; chest in the Hallway; chest in the Vault; chest in the Ship Corridor; chest in the Cove.
 * Ether (Ventus): Chest at the Mountain Trail; chest at the Deep Woods; chest in the Mousehole; chest at the Forbidden Mountain; chest at Central Square; chest in the Cove.
 * Ether (Aqua): Chest in the Deep Woods; chest at the Waterside; chest at Central Square; chest in the Control Room; chest at the Seacoast.

Kingdom Hearts III

 * Ether: Chest in The Woods, chest in The Big Olive, chest in Overlook, chest in Action Figures, chest in Lower Vents, chest in Campsite, chest in Thoroughfare, chest in Tank Yard, chest in Seaport; Obtain a synthesis material.

Kingdom Hearts III

 * Ether: Rescue the mother and girl at The Big Olive from the Heartless.

Kingdom Hearts

 * Ether: Peter Pan has three Ethers when he joins the party; Beast has two Ethers when he joins the party.

Kingdom Hearts II

 * Ether: Donald has one Ether when he joins the party; Ping has one Ether when she joins the party; Aladdin has two Ethers when he joins the party; Jack Skellington has two Ethers when he joins the party; Simba has one Ether when he joins the party; Tron has one Ether when he joins the party; Riku has two Ethers when he joins the party.

Kingdom Hearts III

 * Ether: Donald has one Ether when he joins the party; Mike has one Ether when he joins the party; Baymax has one Ether when he joins the party; Riku has one Ether during both battles in the Dark World; Aqua has one Ether during the battle at the Land of Departure.