Really tbh,everything I've seen is fail to him in my propesctive. The jungler nocturne came and died in the day after he was released.
His ult? Just get back a good amount.
His fear/whatever that path thing is? Flash/Ghost/Some other movement speed increasing skill.
His shield? Pretty easy if you dont sit there and fire your ult at him when he has it up
Only thing I really saw trouble some is when hes on his path and when im mundo and fire a cleaver at him. Or when im trying to get him in veigar's stun.
ily snowii for sig