The last reachable level for a Sculk-Born: Apostle.

This level is almost the supreme one and needs a merging up to 98%.

It grants the Sculk-Born the power to spread Sculk corruption to an incredible scale: about 400 meters around, just by existing. There's also the fact that it makes the user able to teleport or travel to the Deep Dark, as well as punching targets into the Deep Dark. The Apostle can summon beasts even bigger than ever, going as far as creating Sculk Titans. The Apostle can also can use a very powerful telekinesis, nuke-like explosions of Sculk and dissolving any material.

Entering the Apostle mode activates an awfully perverse effect: to kill the Sculk-Born, you have to successfully kill ALL it's forms: Apostle, Lurking Manipulator, Commander of the Horde, etc... until the regular form (0%) is killed. Moreover, the Sculk Apostle's main ability is the most terrifying: it can clone itself up to 10 times. Those clones can act by themselves but are ready to do anything to protect the original. Note that the clones aren't affected by the Degenerating effect (mentionned upper). However, these clones can enter any mode they like, have no stamina limit and possess the same abilities as the Apostle.