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Weight of earth
warden attack 1

Target: one creature

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage. The target is slowed until the end of the user's next turn.
Level 21: 2[W] + Strength modifier damage.

Weight of earth is a 1st-level warden at-will attack power. It is comparable to a melee basic attack, but also slows the target for a round on a hit.[PH2:154]