Articuno, Tundra's Scourge

Flying
Freezing Glare — Whenever Articuno, Tundra's Scourge deals damage to a creature, put a freeze counter on that creature. (Permanents with a
freeze counter on them don't untap during their
opponent's untap step.)
Its feather-like blades are composed of psychic energy
and can shear through thick iron sheets as if they were
paper.