Just spectated a tank pike

He was tanky enough to initate and then just get out and be full hp because of his passive.

If he wasn't so mobile and had good cc he also wouldn't have been much of an issue, but he had good damage, good cc, good mobility, and if he got out of combat at all he was full hp again.

I prefer to call it 'High resist pyke'. Aftershock, then things like Frozen Heart, or other items. you get some damage out of it, but I'm guessing he spectated someone who was doing well as Pyke. Tank Pyke's damage is a lot lower.

Like I like going then as needed tank type items.