Frost

Frost
	"A commonplace material used in panel synthesis. It hums with the power of ice." "A rare material used in panel synthesis. It pulses with the power of ice." "A priceless material used in panel synthesis. It brims with the power of ice."
Japanese	凍てつく
Rōmaji	Itetsuku

Frost
	"A gem fragment filled with ice. A very common ingredient of item synthesis." "A stone filled with ice. A common ingredient of item synthesis." "A gem abundant with ice. A rare ingredient of item synthesis." "A mysterious crystal abundant with ice. A very rare ingredient of item synthesis."
Japanese	凍てつく
Rōmaji	Itetsuku
Type	Aqua Ingredient

Frost
	"A gem shard containing essence of ice. Used for item synthesis." "A gem containing essence of ice. Used for item synthesis." "A mysterious stone filled with ice. Used for item synthesis."
Japanese	凍てつく
Rōmaji	Itetsuku

Frost
"A sliver of magic that is cold to the touch. (Synthesis material)" "A splintered stone imbued with ice. (Synthesis material)" "A fine jewel that can barely contain the cold within it. (Synthesis material)" "A miraculous crystal formed of pure cold. (Synthesis material)"
Japanese	凍てつく
Rōmaji	Itetsuku
Item	Rank	Buy	Sell
Shard		100^[4]	—
Stone		200^[5]	—
Gem		300^[6]	—
Crystal		—	—

Frost is a material type introduced in Kingdom Hearts. Frost materials contain the essence of ice, and are colored aqua.

Design

Frost materials are represented by aqua blue jewels with what seem to be small, white, ice crystals covering them. They have an Elemental material structure. In Kingdom Hearts 358/2 Days, they are purple.

A "frost" is a cover of minute ice crystals on an object, reflecting the apparent frost covering the material, as well as the "essence of ice" the material contains.

Drops

Kingdom Hearts

Frost Shard: Blue Rhapsody (12%), White Mushroom (100%)^[7], Bambi (40%/60%)^[8]
Frost Gem: Sea Neon (4%), Sheltering Zone (8%), White Mushroom (10%/40%)^[9], Bambi (30%)^[10]

Kingdom Hearts Final Mix introduced the Frost Stone, dropped only by the Grand Ghost.

Kingdom Hearts II

Frost Shard: Hook Bat (6%), Lance Soldier (10%)
Frost Stone: Aeroplane (8%), Hot Rod (12%)
Frost Gem: Fortuneteller (8%), Icy Cube (4%)
Frost Crystal: Living Bone (12%)

Kingdom Hearts 358/2 Days

Frost Shard: Skater Bomb (Mission 42), Bubble Beat (Mission 58), Large Armor (Missions 21, 26, 30, 34), Icy Cube (Mission 49), Snowy Crystal (Missions 45, 49, 52), Ice Cannon (Mission 46), Avalanche (Mission 60)
Frost Gem: Blizzard Plant (Missions 51, 57), Skater Bomb (Missions 52, 54), Snowy Crystal (Mission 62), Ice Cannon (Mission 61), Avalanche (Mission 60)
Frost Crystal: Dire Plant (Mission 74), Bubble Beat (Mission 76), Icy Cube (Mission 83), Snowy Crystal (Missions 79, 83)

Kingdom Hearts III

Frost Shard: Winterhorn (16%), Arendelle
Frost Stone: Winterhorn (8%), Frost Serpent (Wings) (40%), Sea Sprite (Blue) (12%)
Frost Gem: Frost Serpent (Wings) (40%), Sea Sprite (Blue) (6%), Arendelle
Frost Crystal: Frost Serpent (30%)

Treasures

Kingdom Hearts II Final Mix

Frost Shard: Chest at the Ridge; chest at the Cornerstone Hill.
Frost Stone: Chest at the Waterway.
Frost Gem: Chest at the Elephant Graveyard.
Frost Crystal: Chest at the Cavern of Remembrance: Depths; chest at the Canyon.

Kingdom Hearts 358/2 Days

Frost Shard: Bridge in Mission 22, Entrance Hall Upper Level and West Wing in Mission 27, Courtyard and East Wing in Mission 28, Undercroft and West Wing in Mission 29, West Hall in Mission 31, east island and southwestern cliff of the main island in Mission 60; talk Xaldin on Day 73 to exchange a Blazing Shard for one.
Frost Gem: Town Square in Mission 52, hole in the rocky cliff west of the main island in Mission 53, hole on the southwestern island in Mission 58, Suspension Bridge in Mission 66; get all the balloons on Mission 45 and talk to Demyx twice on Day 172.
Frost Crystal: Southwest island in Mission 76.

Other methods

Kingdom Hearts 358/2 Days

Frost Shard: Clear Bonus for Missions 14, 17, 19, 23, 24, 28, 30, 31, 33, and 35; Random Bonus for Missions 22, 27, 28, 29, 31, and 35.
Frost Gem: Clear Bonus for Mission 54; Random Bonus for Missions 52, 54, and 70.
Frost Crystal: Clear Bonus for Missions 75, 79, and 81; Random Bonus for Missions 76, 77, 78, and 86.

Kingdom Hearts III

Frost Shard: Frost Shard x3 is one of the possible Prize Postcard rewards.
Frost Stone: Frost Stone x2 is one of the possible Prize Postcard rewards.

Recipe

Kingdom Hearts III

Frost Crystal
Requires	Obtain 30 different synthesis materials.
Ingredients	Wellspring Crystal x1 Frost Gem x2 Frost Stone x3 Frost Shard x5

Synthesized items

Kingdom Hearts

In Kingdom Hearts, Frost materials are used to synthesize the following items:

Elixir (2 Frost Shards)
Mega Potion (1 Frost Gem)
Mega-Ether (3 Frost Gems)
Energy Bangle (1 Frost Shard)
Magic Armlet (3 Frost Shards)
Rune Armlet (2 Frost Gems)
Three Stars (3 Frost Shards)
Ribbon (5 Frost Gems)

In Kingdom Hearts Final Mix, Frost materials are used to synthesize the following items:

Mega-Ether (1 Frost Shard)
AP Up (2 Frost Gems)
Magic Armlet (3 Frost Shards)
Guard Earring (1 Frost Shard)
Rune Armlet (3 Frost Gems)
Moogle Badge (1 Frost Stone)
Atlas Armlet (5 Frost Shards)
Crystal Crown (3 Frost Stones)
Ribbon (5 Frost Gems)
Seven Elements (3 Frost Stones)

Kingdom Hearts II

Frost materials are used to synthesize the following items:

Drive Recovery (1 Frost Shard)
High Drive Recovery (1 Frost Shard)
AP Boost (3 Frost Crystals)
Magic Boost (3 Frost Crystals)
Blizzaga Armlet (1 Frost Shard, 1 Frost Stone)
Blizzagun Armlet (1 Frost Shard, 1 Frost Stone)
Acrisius (1 Frost Stone)
Acrisius+ (1 Frost Stone)
Soldier Earring (1 Frost Gem)
Fencer Earring (1 Frost Gem)

Kingdom Hearts 358/2 Days

Frost materials are used to synthesize the following panels:

Blizzard (2 Frost Shards)
Blizzara (2 Frost Gems)
Blizzaga (2 Frost Crystals)
Blizzard Block Ⓛ (3 Frost Shards)
Ice Breaker (3 Frost Gems, 2 Frost Crystals)

Kingdom Hearts III

Frost materials are used to synthesize the following items:

Elixir (2 Frost Gems)
Megalixir (2 Frost Crystals)
Magic Boost (2 Frost Crystals)
Save the Queen (1 Frost Crystal)
Save the Queen+ (1 Frost Crystal)
Aegis Shield+ (2 Frost Gems)
Blizzard Choker (2 Frost Stones, 5 Frost Shards)
Blizzara Choker (2 Frost Stones, 5 Frost Shards)
Blizzaga Choker (2 Frost Gems, 5 Frost Stones)
Blizzaza Choker (2 Frost Gems, 5 Frost Stones)
Blizzard Chain (3 Frost Stones)
Frost Crystal (2 Frost Gems, 3 Frost Stones, 5 Frost Shards)

Frost materials are used to forge the following Keychains:

Crystal Snow LV5, 6, 8 to 10 (3 Frost Stones, 3 Frost Gems, 1 Frost Crystal total)

Notes and references

^ The Frost Shard can be purchased once 30 have been deposited.
^ The Frost Stone can be purchased once 25 have been deposited.
^ The Frost Gem can be purchased once 20 have been deposited.
^ The Frost Shard can be purchased once 30 have been deposited.
^ The Frost Stone can be purchased once 25 have been deposited.
^ The Frost Gem can be purchased once 20 have been deposited.
^ The White Mushroom drops a Frost Shard if a Blizzard spell is the last of three different spells cast on it.
^ At Wonderland, Bambi drops a Frost Shard 40% of the time the second time his gauge is filled, and 60% of the time the third time his gauge is filled.
^ The White Mushroom drops a Frost Gem 10% of the time if a Blizzard spell is the last of three different spells cast on it, and 40% of the time if all three are a Blizzard spell.
^ At Wonderland, Bambi drops a Frost Gem 30% of the time the third time his gauge is filled.

Navigation

[1] The Frost Shard can be purchased once 30 have been deposited.

[2] The Frost Stone can be purchased once 25 have been deposited.

[3] The Frost Gem can be purchased once 20 have been deposited.

[4] The Frost Shard can be purchased once 30 have been deposited.

[5] The Frost Stone can be purchased once 25 have been deposited.

[6] The Frost Gem can be purchased once 20 have been deposited.

[White1-7] The White Mushroom drops a Frost Shard if a Blizzard spell is the last of three different spells cast on it.

[Bambi1-8] At Wonderland, Bambi drops a Frost Shard 40% of the time the second time his gauge is filled, and 60% of the time the third time his gauge is filled.

[White2-9] The White Mushroom drops a Frost Gem 10% of the time if a Blizzard spell is the last of three different spells cast on it, and 40% of the time if all three are a Blizzard spell.

[Bambi2-10] At Wonderland, Bambi drops a Frost Gem 30% of the time the third time his gauge is filled.

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Frost
"A gem shard containing essence of ice. Used for item synthesis." "A gem containing essence of ice. Used for item synthesis." "A mysterious stone filled with ice. Used for item synthesis."
Japanese	凍てつく
Rōmaji	Itetsuku
Item	Rarity	Buy	Sell
Shard	★☆☆☆☆	—	—
Gem	★★☆☆☆	—	—
Stone	★★★★☆	—	—

Frost
"A gem fragment filled with ice. A very common ingredient of item synthesis." "A stone filled with ice. A common ingredient of item synthesis." "A gem abundant with ice. A rare ingredient of item synthesis." "A mysterious crystal abundant with ice. A very rare ingredient of item synthesis."
Japanese	凍てつく
Rōmaji	Itetsuku
Type	Aqua Ingredient
Item	Rank	Buy	Sell
Shard		100^[1]	—
Stone		200^[2]	—
Gem		400^[3]	—
Crystal		—	—

Frost
"A commonplace material used in panel synthesis. It hums with the power of ice." "A rare material used in panel synthesis. It pulses with the power of ice." "A priceless material used in panel synthesis. It brims with the power of ice."
Japanese	凍てつく
Rōmaji	Itetsuku
Item	Buy	Sell
Shard	—	100
Gem	—	400
Crystal	—	800