Sealed Singularity

The Sealed Singularity is a craftable post-Moon Lord bomb that hurls a circular, void-containing flask. The flask stops moving after a short time, shattering if enough time has passed or upon any collision with solid tiles or enemies. Once shattered, a black hole is formed at the center of the impact, along with 3 gravity-affected shards which each deal 25% damage. The black hole lasts 5 seconds and pulls in nearby enemies, gaining more strength the more black holes are present at a time.

Performing a stealth strike with the Sealed Singularity causes the black hole to last 8 seconds and pull enemies from farther away.