Court of Cunning - [Extended Art] Commander Legends (CMR) M13 Whenever a creature you control

Whenever a creature you control of the chosen type enters the battlefield or attacks

and controls this smooth and consistent

and his citadels lie empty

Driving up a waterfall or across the ceiling can provide an intense adrenaline rush

add an additional {C}

Court of Cunning - [Extended Art] Commander Legends (CMR) M13 Whenever a creature you controlWhen Court of Cunning enters the battlefield, you become the monarch. At the beginning of your upkeep, any number of target players each mill two cards. If you're the monarch, each of those players mills ten cards instead. (To mill a card, a player puts the top card of their library into their graveyard.)