Predecessor Builds > Steel > Offlane Steel Bruiser/Tank

This build leans towards harnessing Steel's damaging abilities and using Prophecy to transfer the ability damage into his basics

Build Brimstone into Fire Blossom
Prophecy and Orb of Enlightenment can be interchanged depending on whether your opponent contests XP buff
Void Helm may be built as your third item if your team is consistently team fighting
Last card is dependent on your game, if ahead, you can lean towards a bruiser build and pick up either of the damage cards. If an enemy carry or mid-lane is ahead, I recommend an armor item. I recommend Golem's Gift if the entire enemy team is ahead as a whole.

Ensure to activate Saphir's Mantle as much as possible to grow your health pool as it'll continue to grow exponentially. The cooldown is only 1:15 long and should be activated even when only one other opponent is in lane with you.