Mishra's Factory (Michael Loconto) [Pro Tour Collector Set] Merfolk Spellshaper defending player reveals the top

defending player reveals the top card of their library

Each one then blocks all creatures the other was blocking

That player reveals cards from the top of their library until a creature card is revealed

Set: Core Set 2019 Prerelease Promos Type: Creature — Dinosaur Rarity: Rare Cost: {1}{G}{G} Whenever an opponent activates an ability of a creature or land that isn't a mana ability

untap this creature

Mishra's Factory (Michael Loconto) [Pro Tour Collector Set] Merfolk Spellshaper defending player reveals the topSet: Pro Tour Collector Set Type: Land Rarity: Uncommon {T}: Add {C}. {1}: Mishra's Factory becomes a 2 2 Assembly Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly Worker creature gets +1 +1 until end of turn.