SION SMASH

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I'm stil going to try
to see if they make Sion survive 1-2s extra or something :3

/
I'm stil going to try
to see if they make Sion survive 1-2s extra or something :3
You listed 7 items, you can only have two. Personally I'd actually go with spirit visage over banshee's and merc treads over boots of swiftness for the tenacity.
Is this a build guide?
What use is Black Cleaver on someone who hits very few times? I doubt you'll ever get the full shred off. Frozen Mallet is great for zombie but human is meh. Sterak's... I guess. It's just not a very good choice. Titanic Hydra is amazing, yes. Deadmans is amazing too. Spirit Visage definitely. Banshees... eh. BT hell no. And definitely Merc/Tabi over Swiftness.
Also, Frozen Heart is by far his best item. Highly recommend getting it as early as possible. If vs a magic laner (like Rumble or Vlad), Specre's -> FH.
Core:
(If needed__
)
Boots:
Damage:
/
Physical Defense/Initiation:
Magic Defense: 
imo
Swiftness and Black Cleaver for move speed when chasing people in his passive :D
The 20% CDR, health, and AD are quite useful as well.
This build is derp. Since he stacks HP with his W, most items above have HP. Frozen Mallet is to lock down people after you punch them once, BC for movespeed. You're so relentless like this :3
SION SMASH