Mega-Ether

The Mega-Ether is a recurring item introduced in . It can typically be used in battle to restore a large amount of MP to all party members.

Mechanics
In Kingdom Hearts, a Mega-Ether restores 3 MP to every party member.

In Kingdom Hearts Chain of Memories, a Mega-Ether is an item card that instantly restores all magic cards that have been used, including those lost through sleights, and resets the reload counter. A Mega-Ether card is required for the Holy sleight.

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

In Kingdom Hearts 358/2 Days, a Mega-Ether is an item panel that restores one cast of each type of magic installed for all party members.

In Kingdom Hearts Birth by Sleep, a Mega-Ether is an that fully restores the user's Focus Gauge. One slot in the Command Deck can hold three Mega-Ethers.

In Kingdom Hearts III, a Mega-Ether restores the MP bar of every party member. If it is being recharged, the Mega-Ether reduces the MP Charge Gauge.

Kingdom Hearts II

 * Mega-Ether: Crimson Jazz (5%)

Kingdom Hearts Birth by Sleep

 * Mega-Ether: Blue Sea Salt (45%), Yellow Mustard (25%/45%)

Kingdom Hearts

 * Mega-Ether: Striking the chimney on top of Pooh's House will yield a Mega-Ether in Pooh's Room.

Kingdom Hearts II

 * Mega-Ether: Chest at Agrabah; chest at Pride Rock.

Kingdom Hearts Birth by Sleep

 * Mega-Ether (Terra): a chest at the Turo Prison Block; and a chest in the Twister Trench.
 * Mega-Ether (Ventus): a chest in the Gizmo Gallery; a chest in the Ship Corridor; a chest in Peter's Hideout; and a chest in Twister Trench.
 * Mega-Ether (Aqua): a chest in the Launch Deck; a chest in the Rainbow Falls: Crest; and a chest in Twister Trench.

Kingdom Hearts 0.2 Birth by Sleep -A fragmentary passage-

 * Mega-Ether: Chest at The World Within; two chests at the Depths of Darkness.

Kingdom Hearts III

 * Mega-Ether: Chest at the Vault Passage; chest at the Frozen Wall; chest at Ship's End; chest at the Seaport; chest at the Central District; chest at the South District; chest at the Twist of Isolation; chest at the Breezy Quarter.

Kingdom Hearts Chain of Memories

 * Mega-Ether: Defeat Vexen on the 10th Floor.

Kingdom Hearts Re:Chain of Memories

 * Mega-Ether: Clear Whirlwind Plunge.