Windbrisk Heights [Secret Lair Drop Series] Human Assassin Set: The Brothers' War Prerelease

Set: The Brothers' War Prerelease Promos Type: Legendary Artifact — Powerstone Rarity: Rare Cost: {5} When The Mightstone and Weakstone enters the battlefield

Threshold — Nim Mongoose gets +1/+0 for each artifact you control as long as seven or more cards are in your graveyard

double the power and toughness of each creature you control until end of turn

Pay 3 life: Proliferate

Set: March of the Machine: The Aftermath Type: Legendary Creature — Kor Artificer Rarity: Mythic Cost: {4}{R}{W} Affinity for Equipment (This spell costs {1} less to cast for each Equipment you control

Windbrisk Heights [Secret Lair Drop Series] Human Assassin Set: The Brothers' War PrereleaseSet: Secret Lair Drop Series Type: Land Rarity: Rare Hideaway 4 (When this land enters the battlefield, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.) Windbrisk Heights enters the battlefield tapped. {T}: Add {W}. {W}, {T}: You may play the exiled card without paying its mana cost if you attacked with three or more creatures this turn.