Sleeper Agent

Creature — Phyrexian Minion - (rare)

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.

Price

cardmarket 1.7

cardkingdom 3.99

cardsphere 3.13

manapool 1.5

tcgplayer 3.57