Kirby's outfit in this form looks similar to Iron from the anime. He gains a purple bodysuit with three black lines below the eyes, representing a skull. The bodysuit has a horned gray skull above it and a staff with three prongs and a shadowy orb on it.
The moveset for Necro is rather odd.
|Specter||Y||Kirby throws a specter. Only works on nearby ones.|
|Undersummon||down+Y||A specter is summoned.|
|Pit of Despair||Y near specter||The ghost is absorbed into Kirby's staff.|
|Ghost Horde||Y while holding specter||Kirby fires the absorbed specter at an enemy, exploding it.|
|Soul Drain||Y near enemy||Kirby absorbs the enemy, turning it to a specter.|
|All Will Fall||hold/release Y||All of the ghosts explode simultaniously.|
|Nightfall||jump+Y||Kirby throws ghosts that home on enemies.|
|Hunter Ghost||D-pad+Y||Sends two ghosts in selected direction.|
|Underportal||passive||Kirby paasivly spawns specters. Requires Copy Scroll.|