Chillbringer
Creature — Elemental
Flying
When this creature enters, tap target creature an opponent controls. It doesn't untap during its controller's next untap step.
If you can see your breath, it's too late to run.
Eytan Zana
Ravnica Allegiance (RNA)
• #33Rulings
Chillbringer’s ability can target a creature that’s already tapped. That creature won’t untap during its controller’s next untap step.
(wotc • 2019-01-25)
Rulings
Chillbringer’s ability can target a creature that’s already tapped. That creature won’t untap during its controller’s next untap step.
(wotc • 2019-01-25)