Meekstone [Kaladesh Inventions] 126 you have to complete one

you have to complete one of the two objectives dealt to you at the start of the game and get back to Earth in one piece

Set: Modern Horizons 2 Prerelease Promos Type: Creature — Dauthi Rogue Rarity: Rare Cost: {B}{B} Shadow (This creature can block or be blocked by only creatures with shadow

Whenever Quest Compleated Beast deals combat damage to an opponent

Exile Eldritch Evolution

Set: Sun & Moon: Celestial Storm Type: Supporter Rarity: Ultra Rare

Meekstone [Kaladesh Inventions] 126 you have to complete oneSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps. "When it oscillated above a particular frequency, the stone induced acute listlessness in several researchers." Consulate engineer's log