Shatter
Shatter is a named mechanic in Fatekeeper. When a frozen enemy is struck with a blunt weapon, they are crushed in a single hit. The mechanic was officially showcased in the skill-tree dev blog as the centerpiece of one of the four sample builds.
Trigger Conditions
Freeze the enemy. Apply enough freeze, usually through ice magic, to lock them in place.
Strike with a blunt weapon. Maces, hammers, and clubs are the confirmed Shatter weapon classes.
Watch the enemy break. The crush is instant on enemies that are properly frozen.
Build Identity
The Ice Shatter build is built around making freezes cheap and frequent. Skill-tree investment in ice efficiency lets the Druid commit fewer points to raw damage and more points to control, knowing the blunt swing carries the kill.
Synergies
Ice vials. Coat a hammer with an ice vial to set up freeze on contact, useful for hybrids that don't run pure ice magic.
Crowd control. Wide-area ice spells freeze multiple enemies at once, allowing chained Shatters with a single swing arc.
Limits
Shatter requires both halves of the combo. Without a frozen target, a blunt weapon is a normal blunt weapon. Without a blunt weapon, a frozen target is just controlled, not finished. Bosses or enemies with freeze resistance may be partial frozen or not frozen at all, blunting the build's ceiling. Pure Shatter players are encouraged to keep a backup spell or weapon vial for those fights.