Word of Command [Collectors' Edition] War of the Spark Promos you may cast that card

you may cast that card without paying its mana cost

Sanguine Tribune

Set: Arabian Nights Type: Creature — Wolf Rarity: Common Cost: {1}{G} {T}: Target creature gets +1/+1 until end of turn

Set: International Collectors' Edition Type: Creature — Dragon Rarity: Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach

Word of Command [Collectors' Edition] War of the Spark Promos you may cast that cardSet: Collectors' Edition Type: Instant Rarity: Rare Cost: {B}{B} 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.