Abyss Shard
From WoWWiki
- Abyss Shard
- Binds when picked up
- Trinket
- Use: Casts your Summon Voidwalker spell with no mana or Soul Shard requirements.
- "Dark rituals are trapped in dark gems."
- Cooldown: 30 minutes
- Sell 39
75
- Item Level 52
The Abyss Shard is a trinket that allows a warlock to summon a Voidwalker without using any mana or using a Soul Shard.
Source
This item is a reward from the warlock quest 
[52D] Trolls of a Feather which starts with Impsy at the Bloodvenom Falls in Felwood.
Notes
This item's casting time is affected by the talents Fel Domination and Master Summoner.
