As you get towards to more control style of deck the types of thing you want are more numerous
In its base state, a Blood Token can be used to improve your card selection
At the beginning of your end step, remove a time counter from it.) Whenever this permanent enters or attacks, mill four cards, then you may return a non-Avatar creature card or a planeswalker card from your graveyard to your hand
Of course, Im certainly no pro, and I generally dont play the Modern format that this set is largely designed around, so I cant speak to the exact power level of the individual cards here without inevitably making a fool of myself
With Kamigawa: Neon Dynasty, Samurais are no longer all about Bushido, but rather whether Samurai or Warrior creatures attack alone
Your library stops being a creature, so it leaves the battlefield and goes back to being a normal library