Talk to NPC OSC0005 to enchant your Temporal Circlet.

(glast_01 137, 291)

First Enchant	Second Enchant (normal)	Second Enchant (special)	Third Enchant
Slot Location
4th	3rd		2nd
Material
10x Temporal Fragment (25867)	20x Temporal Fragment (25867)	2x Temporal Gemstone (25865)	2x Temporal Spell (25866)
INT+1 (4710)	INT+1 (4710)	Temporal Jewel (STR) Lv 1 (29672)	Sharp Lv1 (4818)
INT+2 (4711)	INT+2 (4711)	Temporal Jewel (STR) Lv 2 (29673)	Sharp Lv2 (4817)
INT+3 (4712)	INT+3 (4712)	Temporal Jewel (STR) Lv 3 (29674)	Sharp Lv3 (4816)
INT+4 (4713)	INT+4 (4713)	Temporal Jewel (AGI) Lv 1 (29675)	Sharp Lv4 (4843)
STR+1 (4700)	STR+1 (4700)	Temporal Jewel (AGI) Lv 2 (29676)	Expert Archer Lv1 (4832)
STR+2 (4701)	STR+2 (4701)	Temporal Jewel (AGI) Lv 3 (29677)	Expert Archer Lv2 (4833)
STR+3 (4702)	STR+3 (4702)	Temporal Jewel (VIT) Lv 1 (29678)	Expert Archer Lv3 (4834)
STR+4 (4703)	STR+4 (4703)	Temporal Jewel (VIT) Lv 2 (29679)	Expert Archer Lv4 (4835)
VIT+1 (4740)	VIT+1 (4740)	Temporal Jewel (VIT) Lv 3 (29680)	DelayAfterAttack Lv1 (4869)
VIT+2 (4741)	VIT+2 (4741)	Temporal Jewel (INT) Lv 1 (29681)	DelayAfterAttack Lv2 (4872)
VIT+3 (4742)	VIT+3 (4742)	Temporal Jewel (INT) Lv 2 (29682)	DelayAfterAttack Lv3 (4873)
VIT+4 (4743)	VIT+4 (4743)	Temporal Jewel (INT) Lv 3 (29683)	DelayAfterAttack Lv4 (4881)
LUK+1 (4750)	LUK+1 (4750)	Temporal Jewel (DEX) Lv 1 (29684)	Spell Lv1 (4815)
LUK+2 (4751)	LUK+2 (4751)	Temporal Jewel (DEX) Lv 2 (29685)	Spell Lv2 (4814)
LUK+3 (4752)	LUK+3 (4752)	Temporal Jewel (DEX) Lv 3 (29686)	Spell Lv3 (4813)
LUK+4 (4753)	LUK+4 (4753)	Temporal Jewel (LUK) Lv 1 (29687)	Spell Lv4 (4812)
	Temporal Jewel (STR) Lv 1 (29672)	Temporal Jewel (LUK) Lv 2 (29688)	Tenacity Lv1 (29706)
	Temporal Jewel (STR) Lv 2 (29673)	Temporal Jewel (LUK) Lv 3 (29689)	Mettle Lv1 (29061)
	Temporal Jewel (STR) Lv 3 (29674)		Affection Lv1 (29111)
	Temporal Jewel (AGI) Lv 1 (29675)		Adamantine Lv1 (29101)
	Temporal Jewel (AGI) Lv 2 (29676)		Master Archer Lv1 (29091)
	Temporal Jewel (AGI) Lv 3 (29677)		Magic Essence Lv1 (29071)
	Temporal Jewel (VIT) Lv 1 (29678)		Acute Lv1 (29081)
	Temporal Jewel (VIT) Lv 2 (29679)
	Temporal Jewel (VIT) Lv 3 (29680)
	Temporal Jewel (INT) Lv 1 (29681)
	Temporal Jewel (INT) Lv 2 (29682)
	Temporal Jewel (INT) Lv 3 (29683)
	Temporal Jewel (DEX) Lv 1 (29684)
	Temporal Jewel (DEX) Lv 2 (29685)
	Temporal Jewel (DEX) Lv 3 (29686)
	Temporal Jewel (LUK) Lv 1 (29687)
	Temporal Jewel (LUK) Lv 2 (29688)
	Temporal Jewel (LUK) Lv 3 (29689)

If you receive Unyielding, Mettle, Affection, Adamantine, Master Archer, Magic Essence or Acute on the third enchant, it can be leveled in a similar fashion to Bio5 Headgears.

Level Upgrade	Amount of Temporal Spell (25866) required	Chance
Lv1 → Lv2	4	80%
Lv2 → Lv3	6	70%
Lv3 → Lv4	8	50%
Lv4 → Lv5	10	20%
Lv5 → Lv6	12	20%
Lv6 → Lv7	16	20%
Lv7 → Lv8	20	20%
Lv8 → Lv9	28	20%
Lv9 → Lv10	40	20%

• Every level upgrade attempt has a chance of failure.
• If you fail on level 2 or higher, the enchant level will be downgraded by 1 level.
• If you fail on level 1, you will only lose material and the enchant will remain Lv1.
• No item destruction on failure.

• Cost for choosing the desired enchant : 5,000,000 zeny + 40x Temporal Spell (25866) .

You can upgrade the special enchants with 100% success chance up to level 5:

• level 1 to level 2 : 3,500,000 zeny + 20x Temporal Spell (25866) .
• level 2 to level 3 : 5,000,000 zeny + 30x Temporal Spell (25866) .
• level 3 to level 4 : 8,000,000 zeny + 40x Temporal Spell (25866) .
• level 4 to level 5 : 14,000,000 zeny + 50x Temporal Spell (25866) .

You can individually reroll enchantments in 3rd and 4th slots.

Slot Location
4th	3rd
Material
50x Temporal Fragment (25867)	100x Temporal Fragment (25867)	10x Temporal Gemstone (25865)
INT+1 (4710)	INT+1 (4710)	Temporal Jewel (STR) Lv 1 (29672)
INT+2 (4711)	INT+2 (4711)	Temporal Jewel (STR) Lv 2 (29673)
INT+3 (4712)	INT+3 (4712)	Temporal Jewel (STR) Lv 3 (29674)
INT+4 (4713)	INT+4 (4713)	Temporal Jewel (AGI) Lv 1 (29675)
STR+1 (4700)	STR+1 (4700)	Temporal Jewel (AGI) Lv 2 (29676)
STR+2 (4701)	STR+2 (4701)	Temporal Jewel (AGI) Lv 3 (29677)
STR+3 (4702)	STR+3 (4702)	Temporal Jewel (VIT) Lv 1 (29678)
STR+4 (4703)	STR+4 (4703)	Temporal Jewel (VIT) Lv 2 (29679)
VIT+1 (4740)	VIT+1 (4740)	Temporal Jewel (VIT) Lv 3 (29680)
VIT+2 (4741)	VIT+2 (4741)	Temporal Jewel (INT) Lv 1 (29681)
VIT+3 (4742)	VIT+3 (4742)	Temporal Jewel (INT) Lv 2 (29682)
VIT+4 (4743)	VIT+4 (4743)	Temporal Jewel (INT) Lv 3 (29683)
LUK+1 (4750)	LUK+1 (4750)	Temporal Jewel (DEX) Lv 1 (29684)
LUK+2 (4751)	LUK+2 (4751)	Temporal Jewel (DEX) Lv 2 (29685)
LUK+3 (4752)	LUK+3 (4752)	Temporal Jewel (DEX) Lv 3 (29686)
LUK+4 (4753)	LUK+4 (4753)	Temporal Jewel (LUK) Lv 1 (29687)
	Temporal Jewel (STR) Lv 1 (29672)	Temporal Jewel (LUK) Lv 2 (29688)
	Temporal Jewel (STR) Lv 2 (29673)	Temporal Jewel (LUK) Lv 3 (29689)
	Temporal Jewel (STR) Lv 3 (29674)
	Temporal Jewel (AGI) Lv 1 (29675)
	Temporal Jewel (AGI) Lv 2 (29676)
	Temporal Jewel (AGI) Lv 3 (29677)
	Temporal Jewel (VIT) Lv 1 (29678)
	Temporal Jewel (VIT) Lv 2 (29679)
	Temporal Jewel (VIT) Lv 3 (29680)
	Temporal Jewel (INT) Lv 1 (29681)
	Temporal Jewel (INT) Lv 2 (29682)
	Temporal Jewel (INT) Lv 3 (29683)
	Temporal Jewel (DEX) Lv 1 (29684)
	Temporal Jewel (DEX) Lv 2 (29685)
	Temporal Jewel (DEX) Lv 3 (29686)
	Temporal Jewel (LUK) Lv 1 (29687)
	Temporal Jewel (LUK) Lv 2 (29688)
	Temporal Jewel (LUK) Lv 3 (29689)

• You can reset the headgear (all enchants at once, not selectable) with two options:

• 500,000z - 70% Success. On failure, headgear is destroyed.
• 2x Nyangvine Fruit (6909) - 100% Success. You can buy Nyangvine Fruit on our Market or Cash Shop.