A special abrasive made by Gray Blacksmith. It is designed to be fit with ranged weapons.
Both refine level and card are preserved.

[Gray weapon list]
Thanos Bow
Thanos Whip
Thanos Violin
Thanos Sword
Thanos Greatsword
Thanos Spear
Thanos Two-Handed Spear
Thanos Katar
Thanos Knuckle
Thanos Hammer
Thanos Axe

[iRO Description]
A special abrasive made so that the general public can use the abrasive used by the Gray Blacksmith.
It was made suitable for long-range weapons.
Both refine level and cards are retained.

[Target Item]
Thanatos Bow
Thanatos Whip
Thanatos Violin
Thanatos Sword
Thanatos Greatsword
Thanatos Spear
Thanatos Long Spear
Thanatos Katar
Thanatos Knuckle
Thanatos Hammer
Thanatos Axe