Similar to the other thread, "Enchant Bracer: Superior Healing - low rating for DPS caster", this head slot enchantment received a 0 score.
While not as good as Presence of Sight (Score: 5), it's better than Glyph of the Gladiator (Score: 3).
Presence of Sight
+18 Spell Damage / +8 Hit
Glyph of the Gladiator
+18 Stamina / +20 Resilience
Glyph of Renewal
+12 Spell Damage / +7 Mana Regen
Given the comparisons, the score should probably be a 3 or a 4. And in all honesty, Presence of Sight should have a slightly higher score, possibly a 7. It is not to far off from the Glyph of Power.
Thanks in advance for reading,