How to get it
- Search4 map spots
Sacrificial Altar in Challenge Stone Pyromancer, Sacrificial Altar in Challenge Stone Cemetary and 2 more
See full details - Dungeon reward
Timed dungeon reward bags can contain this item at:
How dungeon rewards work - Loot
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The Burrowbreaker and 
Grovekeeper - Buy
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Corrupted Emerald Trader and 
Corrupted Emerald Merchant,from 
14 Corrupted Emerald
Dropped by2 creatures
Each kill can drop 1 or 2 items from this loot list.
Chance for each eligible kill, assuming no Loot Chance.
| The Burrowbreaker | 19.58% |
| Grovekeeper | 14.25% |
Sold by2
Found in objects4
Sacrificial Altar
Challenge Stone Pyromancer Pay 15 Corrupted Emerald Opens 1 of 6 sets at random You pick 1 of 3 items
Corrupted Emerald Opens 1 of 6 sets at random You pick 1 of 3 items ×1
1 spotSacrificial Altar
Challenge Stone Lumberjack Pay 15 Corrupted Emerald Opens 1 of 6 sets at random You pick 1 of 3 items
Corrupted Emerald Opens 1 of 6 sets at random You pick 1 of 3 items ×1
1 spotSacrificial Altar
Challenge Stone Logging Camp Pay 15 Corrupted Emerald Opens 1 of 6 sets at random You pick 1 of 3 items
Corrupted Emerald Opens 1 of 6 sets at random You pick 1 of 3 items ×1
1 spot