Cruel Entertainment

The controlling player can’t make the player being controlled concede. A player may choose to concede at any time, even while under another player’s control.

The controlling player only controls the player. The controlling player doesn’t control any of that player’s permanents, spells, or abilities.

Cruel Entertainment’s controller may be one of its targets, even if it’s less entertaining this way.

Multiple player-controlling effects that affect the same player overwrite each other. The last one to be created is the one that works.

While controlling another player, the controlling player also continues to make their own choices and decisions.

The controlling player can use only the resources of the player being controlled (cards, mana, and so on) to pay costs for that player; the controlling player can’t use their own resources to pay costs for the player being controlled. Similarly, the controlling player can’t spend the resources of the player being controlled on any of the controlling player’s own costs.

While controlling another player, the controlling player can see all cards in the game that the player being controlled can see. This includes cards in that player’s hand, face-down cards that player controls, and any cards in that player’s library that they may look at.

The controlling player also can’t make any choices or decisions for the player being controlled that would be called for by the tournament rules (such as whether to take an intentional draw or whether to call a judge).

The player being controlled is still the active player during their turn.

Controlling a player doesn’t allow the controlling player to look at the controlled player’s sideboard. If an effect instructs that player to choose a card from outside the game, the controlling player can’t have that player choose a card.

If one player loses the game before controlling the other player, the other player takes their turn normally.