Blitz hook is still easier to hit and WAY more rewarding than Thresh hook though. Thresh's hook only really pulls completely if the target is already kinda close, from far away it will barely pull them halfway towards you.
I'd say the second active that pulls you to them is the strong part, considering you can then cage them in with your ult and bring a friend along with you.
Blade of the Ruined King + Madred's Bloodrazors + Runaan's Hurricane + Kog' Maw = What the fuck
So in actuality:
4% current HP on hit + 4% target's max HP on hit + hitting 3 targets + 6% of target's max HP on hit = 10% of target's max HP on hit with every attack/bolt that goes out and 4% of their current hp as well.
Assuming you hit 3 targets currently at max HP you will do 14% of their HP to each of them and 42% of all their HP in total.
And since this is Kog'Maw, he'll have enough range to pull this off. In every fight.
