Emissary's Ploy [Conspiracy: Take the Crown] Born of the Gods where X is the mana

where X is the mana value of that spell

Set: Return to Ravnica Type: Creature — Zombie Troll Rarity: Rare Cost: {B}{G} Trample

Set: Mirrodin Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Each artifact spell costs {1} more to cast for each artifact its controller controls

Set: Masters 25 Type: Creature — Jellyfish Rarity: Common Cost: {2}{U} When Man-o'-War enters the battlefield

all mere hints of what is yet to come from Dominaria's vault of horrors

Emissary's Ploy [Conspiracy: Take the Crown] Born of the Gods where X is the manaSet: Conspiracy: Take the Crown Type: Conspiracy Rarity: Rare (Start the game with this conspiracy face up in the command zone.) Before drawing your opening hand, choose 1, 2, or 3. You may spend mana as though it were mana of any color to cast creature spells with mana value equal to the chosen number.