mtg commander samurai deck Godo, Bandit Warlord Magic Ready-to-Play EDH Red Alt Building a Jin commander deck

Being an enchantment makes it a valuable card to potentially diversify your graveyard from something like a Mindwrack Demon mill, and being a legendary enchantment means that you can naturally get one to your graveyard by casting a second copy when you already have one on the battlefield

You need to stick at least one poison counter on each of your opponents, but that shouldnt be too difficult, seeing as you have access to four of the five colors of Magic

If you want to go bigger, you can lean on Aether Refinery and Stone Idol Generator

Lead for millennia by the immortal, psychic God-Emperor of Mankind, humanity has become a paranoid and bureaucratic nightmare where anything but the highest reverence of the Imperium can result in your swift execution

Even the new mechanics are a fresh twist on the mechanics of old

That puts this effect around 3 mana, ignoring the color requirement