My Crushing Masterstroke (Schemes) [Archenemy Schemes] Morningtide lands tapped for mana produce

lands tapped for mana produce mana of the chosen color instead of any other color

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Warrior Rarity: Rare Cost: {2}{B}{B} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Then exchange control of artifacts the same way

Set: Modern Masters 2017 Type: Land Rarity: Rare {T}

defending player exiles the top twenty cards of their library

My Crushing Masterstroke (Schemes) [Archenemy Schemes] Morningtide lands tapped for mana produceSet: Archenemy Schemes Type: Scheme Rarity: Common When you set this scheme in motion, gain control of all nonland permanents your opponents control until end of turn. Untap those permanents. They gain haste until end of turn. Each of them attacks its owner this turn if able.