The Gunky Runner [Unknown Event]

Set: Unknown Event Type: Legendary Creature — Slug Gamer Rarity: Rare Cost: {5}{B} Ew-minance — When The Gunky Runner enters and at the beginning of the first upkeep in a game where it's your commander, shuffle three Gunk cards into each opponents library. (Gunk is a colorless sorcery card with no mana cost and cycling {4}.)Whenever an opponent loses life, they shuffle that many Gunk cards into their library.Ready to run (You can have two commanders if both have ready to run.)