Goblin Engineer [Modern Horizons] Archenemy Schemes "The Great River will not

"The Great River will not be tamed

Each feather in its tail is a souvenir of an exotic land

Each creature you control with defender assigns combat damage equal to its toughness rather than its power and can attack as though it didn't have defender

put Mox Diamond onto the battlefield

then put all cards exiled with Knowledge Vault into their owner's hand

Goblin Engineer [Modern Horizons] Archenemy Schemes "The Great River will notSet: Modern Horizons Type: Creature Goblin Artificer Rarity: Rare Cost: {1}{R} When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield.