Multiattack

Two Frozen Rune Maul or Frost Blast attacks.

Frozen Rune Maul

Melee Weapon Attack: +9 to hit, 5 ft., one target, 14 (2d8+5) bludgeoning damage + 7 (2d6) cold.

Frost Blast

Ranged Spell Attack: +9 to hit, 120 ft., one target, 19 (4d6+5) cold.