mtg yoshimaru commander deck The Best Commanders from Magic's Kamigawa: Neon Dynasty put a +1/+1 counter on Yoshimaru Commander Deck Tech - Yoshimaru

Then we add Kindred Discovery the absolute best draw engine for our combat-focused tribal deck and I also beefed up the lands a bit with the remaining trilands, most notably Murmuring Bosk which counts as a Forest to be tutored up with Three Visits and the like

Im happy to play it over Phyrexian Arena

Could still be good, it just doesn't make me super excited to play, which is where I think you want the custom cards to be

Its literally a bunch of snarling rats in a sewer that got their tails tangled together

The Necron decks The War in Heaven and the Chaos decks The Horus Heresy especially stand out to me

only an Amethyst/Steel card can be used