3 cards where the name includes “sleeper” and the name includes “agent”

Ajani, Sleeper Agent (Dominaria United #192)

Ajani, Sleeper Agent {1}{G}{G/W/P}{W}

Legendary Planeswalker — Ajani

Compleated ({G/W/P} can be paid with {G}, {W}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.)

+1: Reveal the top card of your library. If it’s a creature or planeswalker card, put it into your hand. Otherwise, you may put it on the bottom of your library.

−3: Distribute three +1/+1 counters among up to three target creatures. They gain vigilance until end of turn.

−6: You get an emblem with “Whenever you cast a creature or planeswalker spell, target opponent gets two poison counters.”

Loyalty: 4

Illustrated by Matt Stewart

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Sleeper Agent (Tenth Edition #178)

Sleeper Agent {B}

Creature — Phyrexian Minion

When Sleeper Agent enters the battlefield, target opponent gains control of it.

At the beginning of your upkeep, Sleeper Agent deals 2 damage to you.

3/3

Illustrated by Randy Gallegos

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Xantcha, Sleeper Agent (Commander Masters #362)

Xantcha, Sleeper Agent {1}{B}{R}

Legendary Creature — Phyrexian Minion

Xantcha, Sleeper Agent enters the battlefield under the control of an opponent of your choice.

Xantcha attacks each combat if able and can’t attack its owner or planeswalkers its owner controls.

{3}: Xantcha’s controller loses 2 life and you draw a card. Any player may activate this ability.

5/5

Illustrated by Mark Winters

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny

The message was clear to Sorin—time to search for something else.