Boseiju, Who Endures (Extended Art) [Kamigawa: Neon Dynasty] Demon Spirit Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Legendary Creature — Dwarf Noble Rarity: Rare Cost: {1}{R}{R}{R} If a red source you control would deal damage to an opponent or a permanent an opponent controls

—The Book of Tal

It explores

I think Urza may have been more of a father to his creations than he ever was to his own son

Boseiju, Who Endures (Extended Art) [Kamigawa: Neon Dynasty] Demon Spirit Set: Secret Lair Drop SeriesSet: 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.