Arcane Crystal Shard

From Guild Wars Wiki

Arcane Crystal Shard
Rarity	Common
Type	Quest item
Value	Can't be sold
Stackable	Yes
Campaign	Eye of the North
Quest item for	The Arrow's Point

Saerin and the Shining Blade wants an Arcane Crystal Shard to craft into arrowheads to use against the White Mantle.

[edit] Acquisition

Dropped from Crystal Ettin in Bloodstone Caves during the quest The Arrow's Point.