New player

[Golem]

just compare it to the Eternal Divination in the LegendEx, then look at which Crystals can be used on Eternal Items, then you can know if it has been hacked or not.

Bad luck? Crystal affix weaker than epic affix

for the HP & MP on hit, Crystal only doubles instead of triple, so same value as Epic on Eternal Item. from +250 to +500 instead of +750. I think there is a game balancing reason for this. Edit: also, Obsidian can be used to improve your Crystal Affix now, not just Diamond. and only a few Crystals can be used on Eternal Items.

although not mentioned in the post, Eternal Items can be found with a Crystal Affix, as long as the Affix is originally found on the Item as Epic or Legend.