Talk:Sion/@comment-6000413-20141001131305

I think Yoummu would be really good on him: cdr, penetration, some crit for random extra dmg and AD. And MS and AS when necessary (after or before casting his spells).

After that, boots, randuin and SV as core. After those: mallet, hydra, FH, Maw, Atma, LW, Ancient golem, all should be good on him.

I'm thinking Yoummu+Boots+Golem+ Randuin+Atma+SV, for a very tanky build. If you have, say... 500 hp from W you get to 4000+ HP, +90 AD, 30% crit, +115 armor, +50 MR and your shield parries 530 damage... If yo get +1000 hp form W you total 4600 HP + 590 shield...