About this, pick your summons taking care on your playstyle and what you gonna do in the game.

Mainly I recommend to use what do you need, like, if there are assassins Tops you can need exhaust, or if the rival top is Tank, pick Ignite, or if you want to roam to botlane or go quick to your lane go for Teleport.

Always go for the Rod of the Ages in first place, because allows you to gain stats without spend gold in other objects and focus on get armor or magic resistance depending on the enemy team.

Ignore your W in the laning phase, you need damage to can trade, only max your W when there is no other optionor if you need heal your team on teamfights (reason why you need the Warmhog)

Principally depends of your mashup, or if you're doing better than the enemy toplaner you can buy boots by taste instead of needing, like don't buying Ninja Tabi's, go for the Movility Boots or the Mercury Boots.