Find the rules behind the item.

UNIQUE Adds (20-24) to (38-46) Fire Damage to SpellsSpellAddedFireDamage T1 · LVL 1 → UNIQUE Adds (20-25) to (26-35) Cold DamageGlobalAddedColdDamage T1 · LVL 1 → UNIQUE Adds (20-25) to (26-35) Fire DamageGlobalAddedFireDamage T1 · LVL 1 → UNIQUE Adds (20-25) to (37-40) Cold Damage while you have Avian's MightAviansMightColdDamage LVL 1 → UNIQUE Adds (20-30) to 40 Cold Damage to SpellsSpellAddedColdDamage T1 · LVL 1 → UNIQUE Adds (20-30) to 40 Fire Damage to SpellsSpellAddedFireDamage T1 · LVL 1 → UNIQUE Adds (22-27) to (34-38) Fire DamageGlobalAddedFireDamage T1 · LVL 1 → UNIQUE Adds (24-31) to (36-46) [Cold|Cold] DamageLocalColdDamage T1 · LVL 1 → UNIQUE Adds (25-30) to (40-50) Cold Damage to SpellsSpellAddedColdDamage T1 · LVL 1 → UNIQUE Adds (25-32) to (40-50) [Fire|Fire] DamageLocalFireDamage T1 · LVL 1 → UNIQUE Adds (255-285) to (300-330) [Cold|Cold] Damage in Off HandOffHandAddedColdDamage LVL 1 → UNIQUE Adds (255-285) to (300-330) [Fire|Fire] Damage in Main HandMainHandAddedFireDamage T1 · LVL 1 → UNIQUE Adds (26-35) to (95-105) Lightning Damage to SpellsSpellAddedLightningDamage T1 · LVL 1 → UNIQUE Adds (28-42) to (53-69) [Cold|Cold] DamageLocalColdDamage T1 · LVL 1 → UNIQUE Adds (3-4) to (5-8) [Cold] damage to [Attack|Attacks]ColdDamage T1 · LVL 1 → UNIQUE Adds (3-5) to (6-8) [Cold] damage to [Attack|Attacks]ColdDamage T1 · LVL 1 → UNIQUE Adds (3-5) to (6-9) [Fire] damage to [Attack|Attacks]FireDamage T2 · LVL 1 → UNIQUE Adds (3-5) to (7-10) Lightning Damage to SpellsSpellAddedLightningDamage T1 · LVL 1 → UNIQUE Adds (3-5) to (9-12) [Fire|Fire] Damage in Main HandMainHandAddedFireDamage T1 · LVL 1 → UNIQUE Adds (30-44) to (55-72) [Fire|Fire] DamageLocalFireDamage T1 · LVL 1 → UNIQUE Adds (33-41) to (47-53) [Fire|Fire] DamageLocalFireDamage T1 · LVL 1 → UNIQUE Adds (35-39) to (54-60) Cold Damage to SpellsSpellAddedColdDamage T1 · LVL 1 → UNIQUE Adds (35-53) to (65-80) [Cold|Cold] DamageLocalColdDamage T1 · LVL 1 → UNIQUE Adds (4-6) to (8-10) [Fire|Fire] DamageLocalFireDamage T1 · LVL 1 → UNIQUE Adds (4-6) to (8-12) Fire Damage to SpellsSpellAddedFireDamage T1 · LVL 1 → UNIQUE Adds (40-60) to (90-110) Cold Damage to SpellsSpellAddedColdDamage T1 · LVL 1 → UNIQUE Adds (48-59) to (75-97) [Fire|Fire] DamageLocalFireDamage T1 · LVL 1 → UNIQUE Adds (5-15) to (100-140) Lightning Damage to SpellsSpellAddedLightningDamageTwoHand LVL 1 → UNIQUE Adds (5-7) to (13-15) Cold Damage to Spells and [Attack|Attacks]AddedColdDamageToSpellsAndAttacks T1 · LVL 1 → UNIQUE Adds (503-589) to (647-713) [Fire|Fire] DamageLocalFireDamage T1 · LVL 1 →