The second (and far more popular) build of Satoru is "Ninjas," where we use evasive 1-drops to sneak in huge haymaker creatures like Jin-Gitaxias, Core Augur that are honorary "ninjas" thanks to Satoru Umezawa
However, for your combat damage to get through, you will need some protection from your opponents after they have either saved up the mana to blow away some of your Humans or kept some of their poor creatures untapped to block you (even if your creatures can't die because of Goldbug, Humanity's Ally )
Until end of turn, whenever you activate an ability of a planeswalker of that type, copy that ability
As the deck's commander, Urza takes center stage
When Prime Speaker Zegana enters, draw cards equal to its power
This is yet another side mechanic of sorts that helps you flesh out your collection