Icewrought Sentry{2}{U}

Creature — Elemental Soldier

Vigilance
Whenever Icewrought Sentry attacks, you may pay {1}{U}. When you do, tap target creature an opponent controls.
Whenever you tap an untapped creature an opponent controls, Icewrought Sentry gets +2/+1 until end of turn.

2/3

Illustrated by Brian Valeza