mtg samurai commander deck Isshin, Two Heavens as One Tribal Magic Raiyuu, Storm's Edge Samurai Commander

Bartolom del Presidio should fit into an Agatha's Soul Cauldron deck, maybe with vampire buddies like Dusk Legion Duelist and graveyard finisher Voldaren Thrillseeker, if you can also manage to go wide, this can lead to a quick finish

My favorite of the new ones is Fireflux Squad

When a Siege battle enters the battlefield, its controller chooses a protector

Youll also want to block carefully around Gorehorn Raider if you can, though sometimes thatll mean blocking aggressively to prevent your opponent from freely sniping a 2/2

In one turn cycle, it nets you six cards if players only draw their card for turn

Because the activation cost is so expensive, you cant really surprise someone with the ability