Skaidron Creepers sometimes tag along Skaidrons themselves and when they are attacked, all will turn hostile, even if it was a Mountain Creeper or Flying Creeper. There is a 60% chance that when hit, the player will be poisoned. The poison works exactly like the Wither effect, but will turn the health bar green. Their only weakness is their slow speed.
Skaidron Creepers inhabit mountains, often straying behind Skaidrons and fighting among them to get rid of other mobs that attack them.