<br><table width='100%' cellpadding=3 cellspacing=3 border=0><tr valign='top'><th>Achievement</th><th>How to unlock
</th></tr><tr valign='top'><td>Astronium</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Cataclystians</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Exodus</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Harbinger</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Herald</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Meriticians</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Remorse for a Broken Stream</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>The Age of Affirmation</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>The Ascendant Spire</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>The Nomad</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>The Passage</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Victory Gates</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Waning Hopes</td><td>Discover an artifact.
</td></tr><tr valign='top'><td>Waters</td><td>Discover an artifact.
</td></tr></table>