Eldritch Horror Wiki

Quick Reference

Name: Hyperborean Crystal
Card Type: Artifact
Expansion: 03
Mountains of Madness
Tags: Item - Magical
Effect Yes
Action No
Skill Bonus: No
Reroll: Yes
Additional Dice: No
Reckoning Yes

Card Effect

You may discard 1 Spell to reroll any number of dice when resolving a test except when resolving a Spell effect.

Reckoning: Gain 1 Spell.