Amazing and awesome ghost for 1.11 or 1.11.2 by noobnoobnoob

Amazingly amazing!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

decoration: /summon creeper ~ ~ ~ {powered:10,NoAI:1,CustomName:Thunder Ghost,ActiveEffects:[{Id:14,Amplifier:5,Duration:999999}]}
mob: /summon creeper ~ ~ ~ {powered:1,CustomName:Thunder Ghost,ActiveEffects:[{Id:14,Amplifier:5,Duration:999999}]}