| Achievement | How to unlock
|
|---|
| Blind Watcher | Defeat the Blind Watcher.
|
| Bone Dragon | Defeat the Bone Dragon.
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| Crypt Demons | Defeat the Crypt Demons.
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| Crypt Guardian | Defeat the Crypt Guardian.
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| Destruction | End Eternity.
|
| Fire Golem | Defeat the Fire Golem.
|
| Flesh Golem | Defeat the Flesh Golem.
|
| Ice Golem | Defeat the Ice Golem.
|
| Impaler | Defeat the Impaler.
|
| Interceptor II | Defeat Interceptor II.
|
| Interceptor | Defeat the Interceptor.
|
| Jotun Spawn | Defeat the Jotun Spawn.
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| Masked Watcher | Defeat the Masked Watcher.
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| Nemesis | Defeat Nemesis.
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| Nephilim Construct | Defeat the Nephilim Construct.
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| Nephilim Knight | Defeat the Nephilim Knight.
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| Restoration | Restore Eternity.
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| Rogue Knight | Defeat the Rogue Knight.
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| Rogue Watcher | Defeat the Rogue Watcher.
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| Sadistic Magician | Defeat the Sadistic Magician.
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| Samyaza | Defeat Samyaza.
|
| The Corrupted | Defeat Azrael The Corrupted.
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| Void Wolf | Defeat the Void Wolf.
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| Warlord | Defeat the Warlord.
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| Wraith Lord | Defeat the Wraith Lord.
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