name: Word of Command
originalText: You may look at opponent's hand and choose any card opponent can legally play using mana from his or her mana pool or lands. Opponent must play this card immediately; you make all the decisions it calls for. This spell may not be countered after you have looked at opponent's hand.
printings: 2ED, 30A, CED, CEI, LEA, LEB, ME4
text: Look at target opponent's hand and choose a card from it. You control that player until Word of Command finishes resolving. The player plays that card if able. While doing so, the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card. If the chosen card is cast as a spell, you control the player while that spell is resolving.
type: Instant