Fortnite has disabled the Shockwave Hammer temporarily | VG247
Where to find the Shockwave Hammer in Fortnite
Fortnite - This fist packs a major punch! A slow-swinging hammer that deals fire damage with powerful knockback. Grab the Dragon's Fist from the Event Store in #SavetheWorld | Facebook
Basic Hammer | Fortnite Wiki | Fandom
Fortnite: Where To Get The Shockwave Hammer And How To Use It - GameSpot