Stealer of Thoughts

Deathtouch
Whenever a Spy you control deals combat damage
to a player, reveal that many cards from
the top of that player's library.
You may cast one of them without paying
its mana cost. Exile the rest.
{6}: Gain control of all Spies until end of
turn. Any player may activate this ability.
———{line}{line}{line}{line}{line}{line}{line}
She signs no contracts.