Rusko, Clockmaker [Mystery Booster 2] Elf Shaman Set: Urza's Destiny Type: Artifact

Set: Urza's Destiny Type: Artifact Rarity: Rare Cost: {2} At the beginning of your upkeep

Set: Modern Horizons Type: Sorcery Rarity: Mythic Cost: {4}{U}{U} Each player shuffles their hand and graveyard into their library

The Magic Mirror crystallized it into much more

"The hum of the universe is never off-key

(Transforms from Growing Rites of Itlimoc

Rusko, Clockmaker [Mystery Booster 2] Elf Shaman Set: Urza's Destiny Type: ArtifactSet: Mystery Booster 2 Type: Legendary Creature Human Artificer Rarity: Uncommon Cost: {2}{U}{B} When Rusko, Clockmaker enters, conjure a card named Midnight Clock onto the battlefield. Whenever you cast a noncreature spell, put an hour counter on each permanent you control named Midnight Clock. Each opponent loses 1 life and you gain 1 life.