Moonstone

A Moonstone (ムーンストーン) is an item from Kingdom Hearts 358/2 Days used in panel synthesis. It is a stunning gem used in creating several Ring and Ability Panels across a wide range of ranks.

Design
Moonstones are represented by yellow jewels with a Gem material structure.

A moonstone is a real-world gemstone.

Kingdom Hearts 358/2 Days

 * Yellow Opera (24%), Poison Plant (24%), Guardian (24%), Zip Slasher (100%)

Kingdom Hearts 358/2 Days

 * Chest at Station Plaza in Mission 14; chest at Tram Common in Mission 25.
 * Talk to Xaldin on Day 25.

Kingdom Hearts 258/2 Days

 * Clear bonus for Missions 07, 13, 32, 59, and 63.
 * Random Bonus for Missions 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 17, 20, 23, 25, 44, 56, and 59.

Kingdom Hearts 358/2 Days

 * Purchase for 100 Heart Points after reaching Agent rank (unlimited).

Synthesized Items

 * Dodge Rush Ⓛ (2 Moonstones)
 * Magic Ring (1 Moonstone)
 * Fencer's Ring (1 Moonstone)
 * Fire Charm (1 Moonstone)
 * Strike Ring (1 Moonstone)
 * Lucky Ring (1 Moonstone)
 * White Ring (1 Moonstone)
 * Perfect Block Ⓛ (2 Moonstones)
 * Block-Counter Ⓛ (2 Moonstones)
 * Block-Retreat Ⓛ (2 Moonstones)
 * Fire Block Ⓛ (2 Moonstones)
 * Blizzard Block Ⓛ (2 Moonstones)
 * Quick Recovery Ⓛ (2 Moonstones)
 * Raider's Ring (1 Moonstone)
 * Thunder Charm (2 Moonstones)
 * Recovery Ring (2 Moonstones)
 * Vitality Ring (2 Moonstones)
 * Extreme (8 Moonstones)
 * Space in Its Place (8 Moonstones)
 * Flagging Winds (8 Moonstones)
 * Ice Breaker (8 Moonstones)
 * Down to Earth (8 Moonstones)
 * Flowers Athirst (8 Moonstones)
 * Stolen Thunder (8 Moonstones)
 * Dying of the Light (8 Moonstones)

Notes and references
Mondstein