From Guild Wars Wiki
- Concise description
Hammer Attack. Attack all adjacent foes. Knocks down foes suffering from a condition. You lose all adrenaline. 50% failure chance unless Hammer Mastery is 5 or more.
- Unlike Earth Shaker, which knocks down target foe and foes adjacent to the target, this attack hits foes adjacent to the user hence the attack can miss on kiting foes as with Cyclone Axe and Crude Swing.
- Good synergy with "You Are All Weaklings!" and Belly Smash (preceded by an elite knock-down, e.g. Earth Shaker).
- Skills like Withering Aura inflict conditions before Yeti Smash hits.
- In normal and hard mode, the AI will use this skill on a foe even if it is not adjacent to another foe nor suffering from a condition.