Giant's Grasp

This massive club is carved from the wood of an ancient tree and is adorned with crude engravings depicting battles of giants. When wielded by a creature with the Giant type, the Giant's Grasp deals an extra 1d4 bludgeoning damage on a hit. Additionally, once per long rest, the wielder can use their action to cause tremors in the ground around them in a 10-foot radius. Each creature of the wielder's choice within that area must succeed on a DC 13 Strength saving throw or be knocked prone. The wearer of the club also becomes more intimidating, gaining advantage on Intimidation checks when challenging smaller foes.