Engrave Gloves - Single-Minded Fury

Engrave your gloves with the Single-Minded Fury rune: While dual-wielding, your movement speed is increased by 11% and you gain 4% attack speed each time your melee auto-attack strikes the same target as your previous auto-attack, stacking up to 4 times. Lasts 10 sec or until your auto-attack strikes a different target.