Terraria Unofficial Calamity Boss: XP-00 Hypnos [Death Mode]
Boss Theme is by "The Exiled Fellow", here: • Terraria Calamity Mod Fandom Music - ...
Hypnos Wiki Page: https://calamitymod.fandom.com/wiki/X...
0:00 - Boss Explanation/Origin
0:43 - How to summon Hypnos
1:20 - Boss Fight (Phase 1)
2:30 - Boss fight (Phase 2)
5:49 - Equipment & Loot