Defiler of Taboos Trophy in Bloodstained: Curse of the Moon
Defiler of Taboos
Finish Stage 7 for the first time.
How to unlock Defiler of Taboos
Story related and cannot be missed.
You must beat the seventh stage, Defiler of Taboos.
Partway through the stage you’ll find the Armor upgrade. Zengatsu can reach this with Soul Arts if you don't have allies.
The boss this round is a chimera-like creature named Bathin. It surrounds the entire stage in thorns, creates blocks that you can stand on to attack him before targeting them with red reticles and destroying them. Stand on the blue blocks when they appear, avoid the ones with the red reticles.
The desperation move is the same block reticle attack, only this time there is a block in the center. It will then spawn four of itself to attack the center in a suicide attack. It doesn’t do much damage if you happen to get hit in the end.