mtg samurai commander deck Godo, Bandit Warlord Samurai Commander

For two mana you can get a one-turn Panharmonicon-type effect for everything you play after it

Personally, I would mold this deck by including more cards with the storm mechanic, fast mana, and things like Thousand-Year Storm to get even more value out of Kalamax

One type of removal I included a good amount of is board wipes like Supreme Verdict and Vanquish the Horde

The good news: Its not that hard

As you can see, there are plenty of nice multicolour Flashback cards from all different colours to satisfy the deck building curiosities of all players

As the life loss mounts for yourself, it gets better, which makes it a perfect body for a Suicide Black style deck