Icewrought Sentry

Icewrought Sentry

Creature - Elemental Soldier | Power/Toughness: 2 / 3 (CMC 3)
Vigilance
Whenever Icewrought Sentry attacks, you may pay . 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.