One of the most popular Commander decks of recent years for good reason Isshin creates explosive, memorable turns while remaining fair and fun to play against
If you do, the ability will check again as it tries to resolve
This deck has Zimone, Mystery Unraveler as the commander
So that includes other utility lands, utility artifacts like Chalice of the Void and Tormod's Crypt, X-cost spells like Endless One, 0-cost spells like Pact of Negation, and even no-mana suspend spells like Glimpse of Tomorrow
Saving your creatures from the horrors of combat works well when those creatures have attack triggers, like Combat Celebrant or Overlord of the Hauntwoods, so that you reap all the rewards without risking them in combat
Inquisition of Kozilek first