The Spirits and Arcane spells in Kamigawa block were notoriously difficult to get rid of. You can't really "kill" a Spirit, right? In game terms, Arcane spells "spliced" so they could stay in your hand as you cast them, and Spirits had plenty of tricks to return each other from the graveyard.
For fans of these mechanics (and one fan in particular, hi Ben Richardson!) The Commander's Quarters built this deck. At the helm is the Great Old Serpent itself, O-Kagachi, mightiest of all kami.
The Commander's Quarters brews fun and focused Commander decks on a budget.