primordial

2 Primordial: Enemies attacking Primordials have a 25% chance to have their attack speed slowed by 50 each attack. This effect is applied at the start of the attack and lasts for the duration of the attack.
4 Primordial: Enemies attacking friendly units have a 25% chance to have their attack speed slowed by 50 each attack. This effect is applied at the start of the attack and lasts for the duration of the attack.