Sire of Stagnation [Modern Horizons 3 Commander] Historic Swamps produce {W}

Swamps produce {W}

Spend this mana only to cast creature spells or activate abilities of a creature or creature card

And it's illustrated by John Kovalic

Ravenous Ride deals combat damage to a player

Extinction

Sire of Stagnation [Modern Horizons 3 Commander] Historic Swamps produce {W}Set: Modern Horizons 3 Commander Type: Creature Eldrazi Rarity: Mythic Cost: {4}{U}{B} Devoid (This card has no color.) Whenever a land enters the battlefield under an opponent's control, that player exiles the top two cards of his or her library and you draw two cards. As the great scourge passed by, Zendikar shivered, then lay silent.