Tabrinerk is a level 50 NPC in AION Retail 7.8. It sells Power Shard: +10 and Power Shard: +20 among other goods.

Sells

Item	Price
Power Shard: +10
Power Shard: +20
Power Shard: +30
Lesser Odella Powder
Odella Powder
Greater Odella Powder
Fine Odella Powder
Elemental Stone of Resurrection	3,400 kinah
Recovery Potion	5 kinah
Lesser Healing Potion	5 kinah
Group Kisk (Elyos)	30,000 kinah
Alliance Kisk (Elyos)	90,000 kinah
Tundra Group Kisk (Elyos)	5 kinah
Marine Group Kisk (Elyos)	5 kinah
Sandy Group Kisk (Elyos)	5 kinah
Fiery Group Kisk (Elyos)	5 kinah
Steppe Group Kisk (Elyos)	5 kinah
Tundra Alliance Kisk (Elyos)	5 kinah
Marine Alliance Kisk (Elyos)	5 kinah
Sandy Alliance Kisk (Elyos)	5 kinah
Fiery Alliance Kisk (Elyos)	5 kinah
Steppe Alliance Kisk (Elyos)	5 kinah
Defeated Archon's Sabatons	5 kinah
Defeated Archon's Brogans	5 kinah
Defeated Archon's Leather Shoes	5 kinah
Defeated Archon's Cloth Shoes	5 kinah
Defeated Archon's Plate Gauntlets	5 kinah
Defeated Archon's Chain Gauntlets	5 kinah
Defeated Archon's Vambraces	5 kinah
Defeated Archon's Cloth Gloves	5 kinah
Defeated Archon's Shoulderplates	5 kinah
Defeated Archon's Spaulders	5 kinah
Defeated Archon's Shoulderguards	5 kinah
Defeated Archon's Pauldrons	5 kinah