Alpha Ice Mutts

Alpha Hound Aberrations (Ice)
Armor: 10
Hitpoints: (2d20+6)
Speed: 120 ft
Size: Giant

STATS
Strength: 20
Dexterity: 22
Constitution: 24
Intelligence: 10
Wisdom: 10
Charisma: 10

These creatures are the prime example of their race, and it'd probably take a few squads of men to take it out.

Rotting Fangs: Their razorsharp fangs do a 1d10, and a constitution roll must be passed or they take another 1d6.
Their claws simply do a 1d5.

Undead Fervor: They shrug off wounds with relative ease.