Infinity Runeword

50% Chance To Cast Level 20 Chain Lightning When You Kill An Enemy
Level 12 Conviction Aura When Equipped
+35% Faster Run/Walk
+255-325% Enhanced Damage
-(45-55)% To Enemy Lightning Resist
40% Chance of Crushing Blow
Prevent Monster Heal
0.5-49.5 To Vitality (Based on Character Level)
30% Better Chance of Getting Magic Items
Level 21 Cyclone Armor (30 Charges)

Bases: Eth Colossus voulge, Eth Cryptic Axe, Eth Thresher

The Conviction aura provided by Infinity Runeword maximizes the effects of the high-level Chain Lightning that the weapon produces. For nearly every character that deals elemental damage, this is the best mercenary weapon since it actively reduces resistances, vastly increasing the damage output of the character. The decrease in enemies’ Lightning Resistance only works for the character equipped with it, so Lightning-based Sorceresses with an Infinity-wielding Mercenary will only benefit from the Conviction aura. This is a Ladder only Runeword