Ice Golem: 9ss
Pros: Armor 2, Shatter 3dmg (2" Pulse on death), Construct for burnout. With Blessings it can trigger december's sigh automatically, potentially slowing bunched up models by 2/4 wk/cg via ranged icy burst blast dmg.
Cons: Slower than other options, Ht 3 can be a disadvantage, Df is laughable