![Guilds of Ravnica: Darkblade Agent](/img/cards/guilds-of-ravnica/grn-darkblade-agent-164.jpg)
Darkblade Agent | Creature | Human Assassin | As long as you've surveilled this turn, Darkblade Agent has deathtouch and "Whenever this creature deals combat damage to a player, you draw a card." | Joe Slucher
2.5 LSV
![Guilds of Ravnica: Thief of Sanity](/img/cards/guilds-of-ravnica/grn-thief-of-sanity-205.jpg)
Thief of Sanity | Creature | Specter | Flying
Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may look at and cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any type to cast that spell. | Igor Kieryluk
4.5 LSV
![Guilds of Ravnica: Whisper Agent](/img/cards/guilds-of-ravnica/grn-whisper-agent-220.jpg)
Whisper Agent | Creature | Human Rogue | Flash
When Whisper Agent enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.) | Deruchenko Alexander
2.5 LSV