Piper of the Swarm

Rats you control have menace.
{1}{B}, {T}: Create a 1/1 black Rat creature token.
{2}{B}{B}, {T}, Sacrifice three Rats: Gain control of target creature.

"If it has ears, it will dance to my tune."

Forgotten Realms Commander

Magic Online Promos

Throne of Eldraine Promos

Throne of Eldraine

The control-change effect of Piper of the Swarm's last ability lasts indefinitely. It doesn't wear off during the cleanup step, and it doesn't expire if Piper of the Swarm leaves the battlefield. In a multiplayer game, it does expire if you leave the game.

Planar Portal

Core Set 2021

Line of Fire

Arena Beginner Set

Out for Blood 2

Throne of Eldraine Redemption

Throne of Eldraine Foil Redemption