Sion buff,

So i was thinking about this a bit

And came up with an idea. Give him the Thresh treatment.

Make the strength of his shield scale with the amount of health he has farmed Adjust base value as needed so to not make it too weak in the early game when he hasn't gotten any farm yet

This should result in a small buff for late game Sion if he farms well

His passive could use a bit of an upgrade too

Compared to kog's passive, which is somewhat similar, has many weaknesses, for starters it can be slowed cc'd and kited etc, and then you can build armor against it. Kog gets an increasing speed buff and is untargetable so no cc with an aoe explosion meaning more range, dealing true damage you cannot counter. I guess Sion can use items but who in their right mind builds to die . . . and then nothing is guaranteed anyway.

I can think of 2 things to buff, his movement during passive could be increased a bit Or give him the ability to use summoner spells during passive

Both should help occasionally without changing things much