X

LegendaryCreature - Human/Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. <CR>
{U}{B}, {T}: Put X into target opponent's hand. <CR>
{3}{U}{B}: You may play a card in the same hand as X without paying its mana cost.

LegendaryCreature - Human/Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. <CR>
{U}{B}, {T}: Put X into target opponent's hand. <CR>
{3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost.

LegendaryCreature - Human/Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with his or her hand revealed. <CR>
{U}{B}, {T}: Put X into target opponent's hand. <CR>
{3}{U}{B}: You may play a card in the same hand as X without paying its mana cost.

LegendaryCreature - Human/Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. <CR>
{U}{B}, {T}: Put X into target opponent's hand. <CR>
{3}{U}{B}: You may play a card in the same hand as X without paying its mana cost.