Boseiju, Who Endures [Kamigawa: Neon Dynasty] Neo Discovery 1st Edition while Iron Leaves ex delivers

while Iron Leaves ex delivers high-tech justice with Iron Crown ex

Set: Platinum: Supreme Victors Type: Fire Rarity: Rare Retreat cost: Colorless

Amidst all this chaos

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {1}{R} Destroy target artifact

It's an excellent companion to regular Citadel brushes

Boseiju, Who Endures [Kamigawa: Neon Dynasty] Neo Discovery 1st Edition while Iron Leaves ex deliversSet: Kamigawa: Neon Dynasty Type: Legendary Land Rarity: Rare {T}: Add {G}. Channel {1}{G}, Discard Boseiju, Who Endures: Destroy target artifact, enchantment, or nonbasic land an opponent controls. That player may search their library for a land card with a basic land type, put it onto the battlefield, then shuffle. This ability costs {1} less to activate for each legendary creature you control.