Nadu, Winged Wisdom

Flying
Creatures you control have “Whenever this creature becomes the target of a spell or ability, reveal the top card of your library. If it’s a land card, put it onto the battlefield. Otherwise, put it into your hand. This ability triggers only twice each turn.”

Mindslaver

, , Sacrifice Mindslaver: You control target player during that player’s next turn. (You see all cards that player could see and make all decisions for the player.)

Mindslaver

, , Sacrifice Mindslaver: You control target player during that player’s next turn. (You see all cards that player could see and make all decisions for the player.)